| 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 | $245.98 | 8.516% | $266.9277 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $33.35 | 12.139% | $37.3984 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $234.69 | 11.490% | $261.6559 | $261.66 | $261.65 | $261.70 |
| Purchase #4 | $105.38 | 12.801% | $118.8697 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $102.54 | 6.390% | $109.0923 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $28.80 | 10.573% | $31.845 | $31.85 | $31.85 | $31.80 |
| Purchase #7 | $116.33 | 7.226% | $124.736 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $867.07 | $950.5250 | $950.54 | $950.55 | $950.50 | |