| 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 | $44.61 | 10.449% | $49.2713 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $161.89 | 11.115% | $179.8841 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $59.57 | 9.623% | $65.3024 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $129.61 | 3.527% | $134.1813 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $110.77 | 3.841% | $115.0247 | $115.02 | $115.00 | $115.00 |
| Purchase #6 | $79.57 | 10.189% | $87.6774 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $173.90 | 10.394% | $191.9752 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $759.92 | $823.3164 | $823.31 | $823.35 | $823.40 | |