| 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 | $45.59 | 13.847% | $51.9028 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $45.88 | 12.572% | $51.648 | $51.65 | $51.65 | $51.60 |
| Purchase #3 | $84.66 | 7.544% | $91.0468 | $91.05 | $91.05 | $91.00 |
| Purchase #4 | $68.61 | 7.843% | $73.9911 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $26.46 | 3.836% | $27.475 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $67.47 | 7.642% | $72.6261 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $93.55 | 8.791% | $101.774 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $432.22 | $470.4638 | $470.47 | $470.50 | $470.40 | |