| 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 | $111.62 | 11.363% | $124.3034 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $240.72 | 11.383% | $268.1212 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $48.94 | 13.697% | $55.6433 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $60.30 | 4.316% | $62.9025 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $234.99 | 6.656% | $250.6309 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $45.87 | 8.733% | $49.8758 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $81.81 | 12.570% | $92.0935 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $824.25 | $903.5706 | $903.56 | $903.60 | $903.50 | |