| 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 | $71.36 | 5.164% | $75.045 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $182.54 | 11.779% | $204.0414 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $71.89 | 10.375% | $79.3486 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $16.98 | 10.186% | $18.7096 | $18.71 | $18.70 | $18.70 |
| Purchase #5 | $216.63 | 13.631% | $246.1588 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $222.68 | 9.708% | $244.2978 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $101.25 | 13.685% | $115.1061 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $883.33 | $982.7073 | $982.72 | $982.70 | $982.60 | |