| 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 | $112.32 | 10.533% | $124.1507 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $41.92 | 13.691% | $47.6593 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $101.88 | 8.762% | $110.8067 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $204.57 | 9.718% | $224.4501 | $224.45 | $224.45 | $224.50 |
| Purchase #5 | $246.65 | 5.447% | $260.085 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $127.84 | 8.550% | $138.7703 | $138.77 | $138.75 | $138.80 |
| Purchase #7 | $147.65 | 9.142% | $161.1482 | $161.15 | $161.15 | $161.10 |
| 7 purchase totals = | $982.83 | $1,067.0703 | $1,067.08 | $1,067.05 | $1,067.20 | |