| 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 | $42.99 | 11.718% | $48.0276 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $54.25 | 7.120% | $58.1126 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $167.58 | 9.169% | $182.9454 | $182.95 | $182.95 | $182.90 |
| Purchase #4 | $72.93 | 12.453% | $82.012 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $50.60 | 7.516% | $54.4031 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $156.49 | 5.445% | $165.0109 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $61.82 | 13.575% | $70.2121 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $606.66 | $660.7237 | $660.72 | $660.70 | $660.60 | |