| 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 | $34.80 | 6.639% | $37.1104 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $40.80 | 12.188% | $45.7727 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $163.75 | 7.562% | $176.1328 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $100.92 | 5.765% | $106.738 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $91.85 | 11.657% | $102.557 | $102.56 | $102.55 | $102.60 |
| Purchase #6 | $237.39 | 3.124% | $244.8061 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $73.67 | 11.784% | $82.3513 | $82.35 | $82.35 | $82.40 |
| 7 purchase totals = | $743.18 | $795.4683 | $795.47 | $795.45 | $795.50 | |