| 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 | $158.51 | 11.335% | $176.4771 | $176.48 | $176.50 | $176.50 |
| Purchase #2 | $92.59 | 13.464% | $105.0563 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $239.51 | 12.348% | $269.0847 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $136.26 | 9.530% | $149.2456 | $149.25 | $149.25 | $149.20 |
| Purchase #5 | $108.68 | 8.698% | $118.133 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $60.72 | 3.395% | $62.7814 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $24.46 | 3.782% | $25.3851 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $820.73 | $906.1632 | $906.17 | $906.25 | $906.20 | |