| 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 | $98.82 | 6.377% | $105.1218 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $244.43 | 13.172% | $276.6263 | $276.63 | $276.65 | $276.60 |
| Purchase #3 | $8.26 | 3.554% | $8.5536 | $8.55 | $8.55 | $8.60 |
| Purchase #4 | $16.82 | 6.685% | $17.9444 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $139.36 | 3.288% | $143.9422 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $101.57 | 10.855% | $112.5954 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $247.27 | 7.212% | $265.1031 | $265.10 | $265.10 | $265.10 |
| 7 purchase totals = | $856.53 | $929.8868 | $929.88 | $929.90 | $929.80 | |