| 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 | $54.41 | 12.522% | $61.2232 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $13.72 | 8.803% | $14.9278 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $73.35 | 11.604% | $81.8615 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $228.64 | 8.124% | $247.2147 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $70.96 | 3.418% | $73.3854 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $154.25 | 5.436% | $162.635 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $74.88 | 6.215% | $79.5338 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $670.21 | $720.7814 | $720.78 | $720.80 | $720.70 | |