| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.40 | 13.183% | $27.6167 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $243.86 | 8.271% | $264.0297 | $264.03 | $264.05 | $264.00 |
| Purchase #3 | $19.72 | 11.150% | $21.9188 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $50.40 | 12.753% | $56.8275 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $227.69 | 8.206% | $246.3742 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $112.52 | 7.426% | $120.8757 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $46.41 | 8.756% | $50.4737 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $725.00 | $788.1163 | $788.12 | $788.10 | $788.10 | |