| 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 | $215.58 | 6.246% | $229.0451 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $163.85 | 3.109% | $168.9441 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $241.73 | 8.714% | $262.7944 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $75.77 | 11.460% | $84.4532 | $84.45 | $84.45 | $84.50 |
| Purchase #5 | $89.57 | 3.669% | $92.8563 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $155.33 | 6.268% | $165.0661 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $101.95 | 13.853% | $116.0731 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $1,043.78 | $1,119.2323 | $1,119.23 | $1,119.20 | $1,119.30 | |