| 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 | $205.61 | 4.639% | $215.1482 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $57.32 | 6.251% | $60.9031 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $159.92 | 8.317% | $173.2205 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $117.80 | 9.657% | $129.1759 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $73.55 | 3.639% | $76.2265 | $76.23 | $76.25 | $76.20 |
| Purchase #6 | $38.73 | 13.710% | $44.0399 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $108.89 | 5.839% | $115.2481 | $115.25 | $115.25 | $115.20 |
| 7 purchase totals = | $761.82 | $813.9622 | $813.97 | $814.00 | $813.80 | |