| 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 | $14.44 | 11.860% | $16.1526 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $84.46 | 9.515% | $92.4964 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $13.95 | 13.819% | $15.8778 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $30.86 | 10.436% | $34.0805 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $200.57 | 8.516% | $217.6505 | $217.65 | $217.65 | $217.70 |
| Purchase #6 | $236.51 | 4.553% | $247.2783 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $52.51 | 3.173% | $54.1761 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $633.30 | $677.7122 | $677.72 | $677.80 | $677.90 | |