| 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 | $110.79 | 11.716% | $123.7702 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $66.81 | 11.593% | $74.5553 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $220.96 | 8.853% | $240.5216 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $191.73 | 5.193% | $201.6865 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $100.86 | 11.589% | $112.5487 | $112.55 | $112.55 | $112.50 |
| Purchase #6 | $237.65 | 10.151% | $261.7739 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $106.88 | 8.685% | $116.1625 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,035.68 | $1,131.0187 | $1,131.02 | $1,130.95 | $1,131.10 | |