| 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 | $37.37 | 5.681% | $39.493 | $39.49 | $39.50 | $39.50 |
| Purchase #2 | $166.96 | 8.372% | $180.9379 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $68.77 | 13.293% | $77.9116 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $163.94 | 5.856% | $173.5403 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $132.95 | 11.694% | $148.4972 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $128.78 | 12.304% | $144.6251 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $197.86 | 12.266% | $222.1295 | $222.13 | $222.15 | $222.10 |
| 7 purchase totals = | $896.63 | $987.1346 | $987.14 | $987.20 | $987.00 | |