| 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 | $87.57 | 10.437% | $96.7097 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $224.33 | 13.762% | $255.2023 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $123.75 | 6.651% | $131.9806 | $131.98 | $132.00 | $132.00 |
| Purchase #4 | $50.35 | 7.424% | $54.088 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $101.53 | 3.394% | $104.9759 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $196.95 | 7.510% | $211.7409 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $88.39 | 6.474% | $94.1124 | $94.11 | $94.10 | $94.10 |
| 7 purchase totals = | $872.87 | $948.8098 | $948.81 | $948.85 | $948.80 | |