| 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 | $64.89 | 6.470% | $69.0884 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $156.83 | 5.489% | $165.4384 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $127.77 | 8.389% | $138.4886 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $161.35 | 4.576% | $168.7334 | $168.73 | $168.75 | $168.70 |
| Purchase #5 | $150.75 | 5.722% | $159.3759 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $75.85 | 4.725% | $79.4339 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $125.90 | 4.673% | $131.7833 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $863.34 | $912.3419 | $912.34 | $912.45 | $912.30 | |