| 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 | $250.30 | 6.401% | $266.3217 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $27.95 | 4.147% | $29.1091 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $23.90 | 10.663% | $26.4485 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $13.93 | 6.196% | $14.7931 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $127.73 | 12.496% | $143.6911 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $91.97 | 5.513% | $97.0403 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $158.53 | 10.834% | $175.7051 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $694.31 | $753.1089 | $753.11 | $753.10 | $753.00 | |