| 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 | $12.86 | 9.202% | $14.0434 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $85.42 | 7.741% | $92.0324 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $58.97 | 11.682% | $65.8589 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $150.34 | 5.103% | $158.0119 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $222.26 | 7.215% | $238.2961 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $19.26 | 8.418% | $20.8813 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $219.48 | 13.504% | $249.1186 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $768.59 | $838.2426 | $838.24 | $838.25 | $838.20 | |