| 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 | $51.49 | 13.651% | $58.5189 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $91.49 | 10.574% | $101.1642 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $59.90 | 9.386% | $65.5222 | $65.52 | $65.50 | $65.50 |
| Purchase #4 | $104.46 | 10.620% | $115.5537 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $163.50 | 5.548% | $172.571 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $188.72 | 13.649% | $214.4784 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $204.81 | 7.578% | $220.3305 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $864.37 | $948.1389 | $948.13 | $948.10 | $948.20 | |