| 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 | $179.25 | 9.693% | $196.6247 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $139.99 | 8.630% | $152.0711 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $140.35 | 12.672% | $158.1352 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $75.41 | 12.638% | $84.9403 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $33.60 | 7.207% | $36.0216 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $13.65 | 9.523% | $14.9499 | $14.95 | $14.95 | $14.90 |
| Purchase #7 | $109.30 | 9.140% | $119.29 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $691.55 | $762.0328 | $762.03 | $762.00 | $761.90 | |