| 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 | $60.91 | 5.713% | $64.3898 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $201.34 | 3.692% | $208.7735 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $117.83 | 9.610% | $129.1535 | $129.15 | $129.15 | $129.20 |
| Purchase #4 | $210.78 | 12.422% | $236.9631 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $139.57 | 9.538% | $152.8822 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $133.45 | 8.590% | $144.9134 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $124.54 | 8.549% | $135.1869 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $988.42 | $1,072.2624 | $1,072.25 | $1,072.25 | $1,072.40 | |