| 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 | $28.83 | 8.647% | $31.3229 | $31.32 | $31.30 | $31.30 |
| Purchase #2 | $53.55 | 5.513% | $56.5022 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $174.83 | 11.611% | $195.1295 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $202.46 | 11.425% | $225.5911 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $34.32 | 3.360% | $35.4732 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $216.48 | 8.649% | $235.2034 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $59.37 | 5.363% | $62.554 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $769.84 | $841.7763 | $841.76 | $841.75 | $841.80 | |