| 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 | $46.25 | 11.256% | $51.4559 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $136.69 | 7.626% | $147.114 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $51.92 | 5.852% | $54.9584 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $102.56 | 4.195% | $106.8624 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $211.40 | 7.346% | $226.9294 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $64.54 | 8.691% | $70.1492 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $143.84 | 3.857% | $149.3879 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $757.20 | $806.8572 | $806.86 | $806.85 | $806.90 | |