| 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 | $90.39 | 9.424% | $98.9084 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $77.27 | 5.452% | $81.4828 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $14.34 | 11.693% | $16.0168 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $58.52 | 7.151% | $62.7048 | $62.70 | $62.70 | $62.70 |
| Purchase #5 | $216.79 | 7.192% | $232.3815 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $196.82 | 12.203% | $220.8379 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $51.82 | 8.629% | $56.2915 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $705.95 | $768.6237 | $768.62 | $768.65 | $768.60 | |