| 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 | $170.25 | 7.554% | $183.1107 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $22.65 | 8.622% | $24.6029 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $56.28 | 6.275% | $59.8116 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $201.52 | 6.163% | $213.9397 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $124.32 | 3.173% | $128.2647 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $39.45 | 3.657% | $40.8927 | $40.89 | $40.90 | $40.90 |
| Purchase #7 | $67.66 | 12.118% | $75.859 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $682.13 | $726.4813 | $726.47 | $726.45 | $726.50 | |