| 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 | $107.95 | 4.363% | $112.6599 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $48.40 | 11.313% | $53.8755 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $127.25 | 5.629% | $134.4129 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $109.74 | 10.312% | $121.0564 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $61.27 | 5.618% | $64.7121 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $96.74 | 8.230% | $104.7017 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $118.59 | 3.245% | $122.4382 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $669.94 | $713.8567 | $713.86 | $713.85 | $713.90 | |