| 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 | $68.66 | 5.137% | $72.1871 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $103.82 | 11.109% | $115.3534 | $115.35 | $115.35 | $115.40 |
| Purchase #3 | $126.60 | 10.691% | $140.1348 | $140.13 | $140.15 | $140.10 |
| Purchase #4 | $22.63 | 13.281% | $25.6355 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $12.91 | 3.374% | $13.3456 | $13.35 | $13.35 | $13.30 |
| Purchase #6 | $225.94 | 9.314% | $246.9841 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $44.31 | 13.223% | $50.1691 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $604.87 | $663.8096 | $663.81 | $663.85 | $663.80 | |