| 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 | $94.32 | 9.317% | $103.1078 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $247.71 | 11.130% | $275.2801 | $275.28 | $275.30 | $275.30 |
| Purchase #3 | $32.43 | 5.191% | $34.1134 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $66.87 | 11.569% | $74.6062 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $10.73 | 13.451% | $12.1733 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $124.85 | 13.558% | $141.7772 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $64.66 | 3.139% | $66.6897 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $641.57 | $707.7477 | $707.75 | $707.75 | $707.80 | |