| 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 | $210.28 | 10.164% | $231.6529 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $55.62 | 11.237% | $61.87 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $84.50 | 11.554% | $94.2631 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $47.61 | 11.589% | $53.1275 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $117.62 | 7.819% | $126.8167 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $136.95 | 8.267% | $148.2717 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $31.27 | 9.458% | $34.2275 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $683.85 | $750.2294 | $750.23 | $750.20 | $750.30 | |