| 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 | $147.49 | 7.340% | $158.3158 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $68.89 | 10.550% | $76.1579 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $168.31 | 3.571% | $174.3204 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $250.67 | 11.424% | $279.3065 | $279.31 | $279.30 | $279.30 |
| Purchase #5 | $155.32 | 5.179% | $163.364 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $65.87 | 5.803% | $69.6924 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $42.62 | 10.456% | $47.0763 | $47.08 | $47.10 | $47.10 |
| 7 purchase totals = | $899.17 | $968.2333 | $968.24 | $968.20 | $968.30 | |