| 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 | $174.38 | 6.269% | $185.3119 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $238.45 | 6.494% | $253.9349 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $68.44 | 9.125% | $74.6852 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $91.95 | 10.872% | $101.9468 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $17.60 | 11.761% | $19.6699 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $13.78 | 9.251% | $15.0548 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $62.45 | 13.779% | $71.055 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $667.05 | $721.6585 | $721.66 | $721.65 | $721.70 | |