| 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 | $60.49 | 9.459% | $66.2117 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $169.82 | 13.451% | $192.6625 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $191.42 | 12.378% | $215.114 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $17.42 | 10.151% | $19.1883 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $167.51 | 12.673% | $188.7385 | $188.74 | $188.75 | $188.70 |
| Purchase #6 | $15.84 | 11.835% | $17.7147 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $214.32 | 9.771% | $235.2612 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $836.82 | $934.8909 | $934.88 | $934.85 | $934.90 | |