| 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 | $100.99 | 10.688% | $111.7838 | $111.78 | $111.80 | $111.80 |
| Purchase #2 | $216.94 | 7.344% | $232.8721 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $62.68 | 6.387% | $66.6834 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $92.80 | 4.342% | $96.8294 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $32.82 | 4.577% | $34.3222 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $236.32 | 4.398% | $246.7134 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $201.51 | 10.487% | $222.6424 | $222.64 | $222.65 | $222.60 |
| 7 purchase totals = | $944.06 | $1,011.8467 | $1,011.83 | $1,011.85 | $1,011.80 | |