| 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 | $70.98 | 13.459% | $80.5332 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $230.54 | 12.142% | $258.5322 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $144.65 | 9.296% | $158.0967 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $44.51 | 10.525% | $49.1947 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $24.43 | 13.296% | $27.6782 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $59.85 | 8.792% | $65.112 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $129.27 | 12.836% | $145.8631 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $704.23 | $785.0101 | $785.00 | $785.05 | $785.00 | |