| 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 | $23.36 | 7.655% | $25.1482 | $25.15 | $25.15 | $25.10 |
| Purchase #2 | $89.59 | 7.849% | $96.6219 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $79.86 | 13.531% | $90.6659 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $32.75 | 10.169% | $36.0803 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $116.41 | 3.421% | $120.3924 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $100.87 | 4.451% | $105.3597 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $202.48 | 11.819% | $226.4111 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $645.32 | $700.6795 | $700.68 | $700.65 | $700.70 | |