| 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 | $150.74 | 11.640% | $168.2861 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $53.83 | 8.129% | $58.2058 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $152.97 | 13.696% | $173.9208 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $125.55 | 4.678% | $131.4232 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $136.99 | 8.766% | $148.9985 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $200.84 | 11.489% | $223.9145 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $67.85 | 7.822% | $73.1572 | $73.16 | $73.15 | $73.20 |
| 7 purchase totals = | $888.77 | $977.9061 | $977.91 | $977.85 | $977.90 | |