| 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 | $202.88 | 6.666% | $216.404 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $80.73 | 5.671% | $85.3082 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $198.64 | 13.602% | $225.659 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $236.68 | 13.738% | $269.1951 | $269.20 | $269.20 | $269.20 |
| Purchase #5 | $50.88 | 13.422% | $57.7091 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $62.71 | 7.742% | $67.565 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $61.73 | 11.805% | $69.0172 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $894.25 | $990.8576 | $990.87 | $990.80 | $990.90 | |