| 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 | $151.31 | 5.710% | $159.9498 | $159.95 | $159.95 | $159.90 |
| Purchase #2 | $20.93 | 4.767% | $21.9277 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $161.92 | 5.656% | $171.0782 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $88.26 | 7.480% | $94.8618 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $179.33 | 12.328% | $201.4378 | $201.44 | $201.45 | $201.40 |
| Purchase #6 | $75.66 | 11.218% | $84.1475 | $84.15 | $84.15 | $84.10 |
| Purchase #7 | $191.48 | 13.495% | $217.3202 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $868.89 | $950.7230 | $950.73 | $950.75 | $950.60 | |