| 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 | $41.97 | 10.723% | $46.4704 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $49.80 | 4.653% | $52.1172 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $79.68 | 8.472% | $86.4305 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $230.30 | 9.467% | $252.1025 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $29.73 | 9.201% | $32.4655 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $85.36 | 12.579% | $96.0974 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $224.45 | 8.369% | $243.2342 | $243.23 | $243.25 | $243.20 |
| 7 purchase totals = | $741.29 | $808.9177 | $808.92 | $808.90 | $808.90 | |