| 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 | $245.52 | 12.347% | $275.8344 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $13.68 | 11.111% | $15.2 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $119.95 | 12.868% | $135.3852 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $166.42 | 11.417% | $185.4202 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $86.85 | 7.300% | $93.1901 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $109.93 | 10.193% | $121.1352 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $61.89 | 10.335% | $68.2863 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $804.24 | $894.4514 | $894.46 | $894.50 | $894.40 | |