| 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 | $55.77 | 9.277% | $60.9438 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $19.51 | 10.725% | $21.6024 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $126.28 | 10.773% | $139.8841 | $139.88 | $139.90 | $139.90 |
| Purchase #4 | $52.84 | 8.185% | $57.165 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $22.82 | 6.584% | $24.3225 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $225.56 | 11.388% | $251.2468 | $251.25 | $251.25 | $251.20 |
| Purchase #7 | $47.79 | 8.279% | $51.7465 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $550.57 | $606.9111 | $606.91 | $606.90 | $606.80 | |