| 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 | $116.61 | 9.842% | $128.0868 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $101.37 | 5.347% | $106.7903 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $202.95 | 6.749% | $216.6471 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $54.75 | 6.592% | $58.3591 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $71.61 | 5.213% | $75.343 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $213.52 | 5.735% | $225.7654 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $46.44 | 11.591% | $51.8229 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $807.25 | $862.8146 | $862.82 | $862.80 | $862.80 | |