| 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 | $118.48 | 11.778% | $132.4346 | $132.43 | $132.45 | $132.40 |
| Purchase #2 | $60.51 | 8.788% | $65.8276 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $213.44 | 7.385% | $229.2025 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $53.79 | 12.507% | $60.5175 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $93.47 | 11.395% | $104.1209 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $91.59 | 3.828% | $95.0961 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $117.43 | 3.530% | $121.5753 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $748.71 | $808.7745 | $808.78 | $808.80 | $808.70 | |