| 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 | $204.88 | 10.310% | $226.0031 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $52.41 | 12.790% | $59.1132 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $36.52 | 7.453% | $39.2418 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $150.91 | 10.796% | $167.2022 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $227.85 | 11.710% | $254.5312 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $40.47 | 3.260% | $41.7893 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $77.82 | 7.237% | $83.4518 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $790.86 | $871.3326 | $871.32 | $871.35 | $871.30 | |