| 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 | $95.96 | 9.737% | $105.3036 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $155.46 | 11.351% | $173.1063 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $54.55 | 4.627% | $57.074 | $57.07 | $57.05 | $57.10 |
| Purchase #4 | $228.58 | 3.726% | $237.0969 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $12.89 | 9.612% | $14.129 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $129.92 | 8.290% | $140.6904 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $137.34 | 4.244% | $143.1687 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $814.70 | $870.5689 | $870.57 | $870.55 | $870.60 | |