| 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 | $141.36 | 7.411% | $151.8362 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $84.72 | 11.748% | $94.6729 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $141.37 | 5.731% | $149.4719 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $165.36 | 4.772% | $173.251 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $63.59 | 10.440% | $70.2288 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $118.75 | 6.219% | $126.1351 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $154.88 | 6.218% | $164.5104 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $870.03 | $930.1063 | $930.11 | $930.10 | $930.10 | |