| 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 | $63.81 | 4.646% | $66.7746 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $56.62 | 5.861% | $59.9385 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $53.95 | 4.778% | $56.5277 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $14.50 | 10.442% | $16.0141 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $125.80 | 13.818% | $143.183 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $74.50 | 4.708% | $78.0075 | $78.01 | $78.00 | $78.00 |
| Purchase #7 | $24.42 | 5.745% | $25.8229 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $413.60 | $446.2683 | $446.26 | $446.25 | $446.20 | |