| 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 | $95.39 | 9.199% | $104.1649 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $131.71 | 9.839% | $144.6689 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $72.39 | 4.417% | $75.5875 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $72.56 | 6.229% | $77.0798 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $100.35 | 7.173% | $107.5481 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $109.27 | 9.240% | $119.3665 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $84.42 | 10.835% | $93.5669 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $666.09 | $721.9826 | $721.99 | $721.95 | $722.10 | |