| 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 | $10.29 | 6.727% | $10.9822 | $10.98 | $11.00 | $11.00 |
| Purchase #2 | $85.52 | 8.437% | $92.7353 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $248.61 | 5.166% | $261.4532 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $149.26 | 4.363% | $155.7722 | $155.77 | $155.75 | $155.80 |
| Purchase #5 | $96.71 | 11.498% | $107.8297 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $187.50 | 13.253% | $212.3494 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $139.78 | 9.732% | $153.3834 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $917.67 | $994.5054 | $994.50 | $994.55 | $994.50 | |