| 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 | $183.59 | 12.781% | $207.0546 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $159.59 | 10.108% | $175.7214 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $67.28 | 13.242% | $76.1892 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $89.73 | 13.266% | $101.6336 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $6.97 | 6.365% | $7.4136 | $7.41 | $7.40 | $7.40 |
| Purchase #6 | $88.29 | 3.833% | $91.6742 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $166.54 | 4.217% | $173.563 | $173.56 | $173.55 | $173.60 |
| 7 purchase totals = | $761.99 | $833.2496 | $833.23 | $833.20 | $833.30 | |