| 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 | $46.93 | 7.754% | $50.569 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $79.84 | 6.760% | $85.2372 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $107.79 | 4.220% | $112.3387 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $57.31 | 7.157% | $61.4117 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $129.50 | 8.345% | $140.3068 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $110.46 | 11.266% | $122.9044 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $192.68 | 8.737% | $209.5145 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $724.51 | $782.2823 | $782.28 | $782.25 | $782.20 | |