| 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 | $233.95 | 5.554% | $246.9436 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $209.71 | 4.452% | $219.0463 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $37.26 | 7.781% | $40.1592 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $121.65 | 10.568% | $134.506 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $40.48 | 4.177% | $42.1708 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $87.81 | 4.568% | $91.8212 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $178.32 | 12.465% | $200.5476 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $909.18 | $975.1947 | $975.20 | $975.15 | $975.10 | |