| 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 | $243.58 | 5.829% | $257.7783 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $93.49 | 13.741% | $106.3365 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $14.98 | 8.663% | $16.2777 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $120.41 | 4.216% | $125.4865 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $17.53 | 3.322% | $18.1123 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $249.47 | 5.588% | $263.4104 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $26.92 | 9.265% | $29.4141 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $766.38 | $816.8158 | $816.82 | $816.85 | $816.80 | |