| 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 | $66.45 | 10.835% | $73.6499 | $73.65 | $73.65 | $73.60 |
| Purchase #2 | $51.32 | 7.821% | $55.3337 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $227.36 | 3.248% | $234.7447 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $65.85 | 13.389% | $74.6667 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $76.36 | 7.577% | $82.1458 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $42.58 | 10.120% | $46.8891 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $95.54 | 11.806% | $106.8195 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $625.46 | $674.2494 | $674.25 | $674.25 | $674.10 | |