| 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 | $225.43 | 13.639% | $256.1764 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $179.41 | 8.655% | $194.9379 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $57.90 | 8.198% | $62.6466 | $62.65 | $62.65 | $62.60 |
| Purchase #4 | $58.26 | 4.234% | $60.7267 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $102.68 | 8.201% | $111.1008 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $84.32 | 3.708% | $87.4466 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $12.98 | 8.757% | $14.1167 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $720.98 | $787.1517 | $787.17 | $787.20 | $787.00 | |