| 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 | $41.36 | 9.536% | $45.3041 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $106.89 | 12.607% | $120.3656 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $127.86 | 8.869% | $139.1999 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $235.96 | 5.388% | $248.6735 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $211.50 | 8.465% | $229.4035 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $58.49 | 11.216% | $65.0502 | $65.05 | $65.05 | $65.10 |
| Purchase #7 | $175.45 | 6.821% | $187.4174 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $957.51 | $1,035.4142 | $1,035.41 | $1,035.35 | $1,035.50 | |