| 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 | $95.47 | 10.162% | $105.1717 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $55.88 | 5.685% | $59.0568 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $98.25 | 3.619% | $101.8057 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $186.93 | 4.476% | $195.297 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $245.96 | 13.742% | $279.7598 | $279.76 | $279.75 | $279.80 |
| Purchase #6 | $106.59 | 13.508% | $120.9882 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $6.61 | 10.287% | $7.29 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $795.69 | $869.3692 | $869.38 | $869.35 | $869.50 | |