| 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 | $214.73 | 3.174% | $221.5455 | $221.55 | $221.55 | $221.50 |
| Purchase #2 | $97.96 | 6.358% | $104.1883 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $104.29 | 6.369% | $110.9322 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $71.58 | 5.158% | $75.2721 | $75.27 | $75.25 | $75.30 |
| Purchase #5 | $177.97 | 7.282% | $190.9298 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $23.86 | 4.843% | $25.0155 | $25.02 | $25.00 | $25.00 |
| Purchase #7 | $92.98 | 6.230% | $98.7727 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $783.37 | $826.6561 | $826.66 | $826.65 | $826.60 | |