| 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 | $119.94 | 13.170% | $135.7361 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $56.30 | 4.811% | $59.0086 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $30.63 | 9.367% | $33.4991 | $33.50 | $33.50 | $33.50 |
| Purchase #4 | $119.66 | 10.860% | $132.6551 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $190.45 | 6.764% | $203.332 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $44.43 | 9.425% | $48.6175 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $182.27 | 9.516% | $199.6148 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $743.68 | $812.4632 | $812.47 | $812.45 | $812.40 | |