| 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 | $49.79 | 8.217% | $53.8812 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $39.71 | 9.262% | $43.3879 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $165.93 | 8.344% | $179.7752 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $64.39 | 11.300% | $71.6661 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $111.83 | 5.645% | $118.1428 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $146.79 | 10.116% | $161.6393 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $187.64 | 5.419% | $197.8082 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $766.08 | $826.3007 | $826.31 | $826.35 | $826.30 | |