| 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 | $97.80 | 13.172% | $110.6822 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $90.65 | 12.767% | $102.2233 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $12.40 | 11.211% | $13.7902 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $67.81 | 12.315% | $76.1608 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $157.58 | 12.206% | $176.8142 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $55.39 | 8.847% | $60.2904 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $18.80 | 13.511% | $21.3401 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $500.43 | $561.3012 | $561.29 | $561.30 | $561.30 | |