| 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 | $70.92 | 8.869% | $77.2099 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $148.34 | 12.649% | $167.1035 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $229.76 | 11.169% | $255.4219 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $134.55 | 3.743% | $139.5862 | $139.59 | $139.60 | $139.60 |
| Purchase #5 | $39.82 | 4.670% | $41.6796 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $31.25 | 6.221% | $33.1941 | $33.19 | $33.20 | $33.20 |
| Purchase #7 | $225.59 | 4.504% | $235.7506 | $235.75 | $235.75 | $235.80 |
| 7 purchase totals = | $880.23 | $949.9458 | $949.94 | $949.95 | $950.00 | |