| 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 | $71.74 | 5.735% | $75.8543 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $131.67 | 7.326% | $141.3161 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $154.54 | 10.189% | $170.2861 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $66.65 | 10.207% | $73.453 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $144.66 | 7.390% | $155.3504 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $121.44 | 5.168% | $127.716 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $173.27 | 8.476% | $187.9564 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $863.97 | $931.9323 | $931.94 | $931.90 | $932.10 | |