| 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 | $55.63 | 6.793% | $59.4089 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $211.93 | 6.576% | $225.8665 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $240.95 | 6.397% | $256.3636 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $148.68 | 10.418% | $164.1695 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $193.68 | 11.500% | $215.9532 | $215.95 | $215.95 | $216.00 |
| Purchase #6 | $234.43 | 8.137% | $253.5056 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $38.79 | 13.295% | $43.9471 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $1,124.09 | $1,219.2144 | $1,219.22 | $1,219.15 | $1,219.30 | |