| 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 | $226.48 | 10.831% | $251.01 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $78.89 | 4.837% | $82.7059 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $194.95 | 13.242% | $220.7653 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $41.84 | 10.474% | $46.2223 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $22.59 | 10.452% | $24.9511 | $24.95 | $24.95 | $25.00 |
| Purchase #6 | $28.68 | 10.528% | $31.6994 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $61.54 | 5.549% | $64.9549 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $654.97 | $722.3089 | $722.31 | $722.25 | $722.40 | |