| 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 | $210.70 | 6.407% | $224.1995 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $119.46 | 6.190% | $126.8546 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $115.42 | 9.470% | $126.3503 | $126.35 | $126.35 | $126.40 |
| Purchase #4 | $193.63 | 10.832% | $214.604 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $48.76 | 13.306% | $55.248 | $55.25 | $55.25 | $55.20 |
| Purchase #6 | $49.40 | 8.638% | $53.6672 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $45.26 | 9.486% | $49.5534 | $49.55 | $49.55 | $49.60 |
| 7 purchase totals = | $782.63 | $850.4770 | $850.47 | $850.45 | $850.60 | |