| 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 | $43.25 | 11.511% | $48.2285 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $198.81 | 7.591% | $213.9017 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $59.35 | 10.627% | $65.6571 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $222.42 | 4.160% | $231.6727 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $118.54 | 9.636% | $129.9625 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $45.89 | 5.155% | $48.2556 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $187.98 | 6.647% | $200.475 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $876.24 | $938.1531 | $938.16 | $938.15 | $938.30 | |