| 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 | $28.35 | 13.861% | $32.2796 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $180.34 | 13.567% | $204.8067 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $20.46 | 8.343% | $22.167 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $249.86 | 11.608% | $278.8637 | $278.86 | $278.85 | $278.90 |
| Purchase #5 | $70.55 | 6.700% | $75.2769 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $74.58 | 10.157% | $82.1551 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $53.33 | 5.686% | $56.3623 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $677.47 | $751.9113 | $751.92 | $751.90 | $752.10 | |