| 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 | $24.30 | 8.672% | $26.4073 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $61.67 | 4.187% | $64.2521 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $221.41 | 7.344% | $237.6704 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $154.78 | 7.376% | $166.1966 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $87.55 | 6.347% | $93.1068 | $93.11 | $93.10 | $93.10 |
| Purchase #6 | $17.43 | 6.711% | $18.5997 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $65.46 | 12.293% | $73.507 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $632.60 | $679.7399 | $679.75 | $679.70 | $679.80 | |