| 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 | $57.47 | 3.743% | $59.6211 | $59.62 | $59.60 | $59.60 |
| Purchase #2 | $119.60 | 9.391% | $130.8316 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $58.25 | 7.569% | $62.6589 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $182.52 | 13.471% | $207.1073 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $151.61 | 11.385% | $168.8708 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $11.95 | 4.179% | $12.4494 | $12.45 | $12.45 | $12.40 |
| Purchase #7 | $170.37 | 3.616% | $176.5306 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $751.77 | $818.0697 | $818.07 | $818.05 | $818.00 | |