| 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 | $38.29 | 6.237% | $40.6781 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $109.84 | 5.451% | $115.8274 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $228.32 | 3.743% | $236.866 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $48.95 | 4.153% | $50.9829 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $117.99 | 11.412% | $131.455 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $35.33 | 7.440% | $37.9586 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $109.63 | 6.160% | $116.3832 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $688.35 | $730.1512 | $730.16 | $730.20 | $730.30 | |