| 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 | $45.70 | 5.558% | $48.24 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $65.60 | 13.235% | $74.2822 | $74.28 | $74.30 | $74.30 |
| Purchase #3 | $99.26 | 6.507% | $105.7188 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $250.71 | 3.831% | $260.3147 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $194.85 | 10.871% | $216.0321 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $106.55 | 10.531% | $117.7708 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $224.50 | 7.291% | $240.8683 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $987.17 | $1,063.2269 | $1,063.22 | $1,063.20 | $1,063.20 | |