| 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 | $212.59 | 8.397% | $230.4412 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $96.54 | 6.414% | $102.7321 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $212.46 | 9.472% | $232.5842 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $234.35 | 7.106% | $251.0029 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $90.45 | 11.852% | $101.1701 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $5.77 | 10.870% | $6.3972 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $13.89 | 10.142% | $15.2987 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $866.05 | $939.6264 | $939.62 | $939.65 | $939.60 | |