| 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 | $113.53 | 11.718% | $126.8334 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $64.55 | 9.288% | $70.5454 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $234.71 | 9.723% | $257.5309 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $115.52 | 7.127% | $123.7531 | $123.75 | $123.75 | $123.80 |
| Purchase #5 | $171.81 | 4.857% | $180.1548 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $46.62 | 4.250% | $48.6014 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $131.40 | 12.784% | $148.1982 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $878.14 | $955.6172 | $955.61 | $955.65 | $955.60 | |