| 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 | $41.73 | 7.602% | $44.9023 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $111.70 | 9.459% | $122.2657 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $140.32 | 13.143% | $158.7623 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $52.82 | 8.836% | $57.4872 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $206.73 | 8.615% | $224.5398 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $226.32 | 10.533% | $250.1583 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $180.77 | 7.374% | $194.1 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $960.39 | $1,052.2156 | $1,052.22 | $1,052.20 | $1,052.30 | |