| 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 | $154.50 | 5.818% | $163.4888 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $204.73 | 11.294% | $227.8522 | $227.85 | $227.85 | $227.90 |
| Purchase #3 | $243.96 | 13.649% | $277.2581 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $155.39 | 7.596% | $167.1934 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $59.66 | 7.382% | $64.0641 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $85.25 | 9.289% | $93.1689 | $93.17 | $93.15 | $93.20 |
| Purchase #7 | $41.61 | 4.301% | $43.3996 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $945.10 | $1,036.4251 | $1,036.42 | $1,036.40 | $1,036.60 | |