| 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 | $64.59 | 9.836% | $70.9431 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $245.71 | 5.536% | $259.3125 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $116.41 | 4.625% | $121.794 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $133.91 | 9.178% | $146.2003 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $154.59 | 8.741% | $168.1027 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $158.84 | 13.355% | $180.0531 | $180.05 | $180.05 | $180.10 |
| Purchase #7 | $111.51 | 7.838% | $120.2502 | $120.25 | $120.25 | $120.30 |
| 7 purchase totals = | $985.56 | $1,066.6559 | $1,066.64 | $1,066.65 | $1,066.70 | |