| 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 | $114.68 | 4.211% | $119.5092 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $163.58 | 11.508% | $182.4048 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $77.26 | 8.471% | $83.8047 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $120.44 | 5.666% | $127.2641 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $112.81 | 5.607% | $119.1353 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $53.26 | 3.325% | $55.0309 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $111.98 | 12.451% | $125.9226 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $754.01 | $813.0716 | $813.06 | $813.05 | $813.00 | |