| 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 | $112.48 | 12.512% | $126.5535 | $126.55 | $126.55 | $126.60 |
| Purchase #2 | $54.38 | 3.278% | $56.1626 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $93.72 | 12.147% | $105.1042 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $143.31 | 8.821% | $155.9514 | $155.95 | $155.95 | $156.00 |
| Purchase #5 | $22.43 | 11.472% | $25.0032 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $224.31 | 8.837% | $244.1323 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $107.26 | 5.664% | $113.3352 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $757.89 | $826.2424 | $826.23 | $826.25 | $826.30 | |