| 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 | $112.94 | 5.652% | $119.3234 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $250.82 | 7.153% | $268.7612 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $39.30 | 3.774% | $40.7832 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $86.74 | 10.846% | $96.1478 | $96.15 | $96.15 | $96.10 |
| Purchase #5 | $30.53 | 8.783% | $33.2114 | $33.21 | $33.20 | $33.20 |
| Purchase #6 | $222.49 | 9.184% | $242.9235 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $93.29 | 7.718% | $100.4901 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $836.11 | $901.6406 | $901.63 | $901.60 | $901.60 | |