| 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 | $238.58 | 3.479% | $246.8802 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $101.64 | 6.213% | $107.9549 | $107.95 | $107.95 | $108.00 |
| Purchase #3 | $120.29 | 9.312% | $131.4914 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $102.57 | 12.857% | $115.7574 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $39.55 | 4.240% | $41.2269 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $216.95 | 8.374% | $235.1174 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $58.79 | 11.191% | $65.3692 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $878.37 | $943.7974 | $943.80 | $943.80 | $943.90 | |