| 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 | $221.64 | 5.590% | $234.0297 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $7.26 | 8.348% | $7.8661 | $7.87 | $7.85 | $7.90 |
| Purchase #3 | $166.90 | 5.216% | $175.6055 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $69.55 | 4.419% | $72.6234 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $110.37 | 5.673% | $116.6313 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $206.57 | 9.387% | $225.9607 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $104.50 | 10.419% | $115.3879 | $115.39 | $115.40 | $115.40 |
| 7 purchase totals = | $886.79 | $948.1046 | $948.11 | $948.10 | $948.10 | |