| 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 | $104.85 | 12.231% | $117.6742 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $232.72 | 7.608% | $250.4253 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $55.62 | 5.526% | $58.6936 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $52.44 | 9.324% | $57.3295 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $168.96 | 12.691% | $190.4027 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $99.58 | 8.288% | $107.8332 | $107.83 | $107.85 | $107.80 |
| Purchase #7 | $182.32 | 5.397% | $192.1598 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $896.49 | $974.5183 | $974.51 | $974.55 | $974.50 | |