| 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 | $236.98 | 13.874% | $269.8586 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $86.62 | 11.371% | $96.4696 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $121.81 | 7.199% | $130.5791 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $30.35 | 13.339% | $34.3984 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $126.73 | 8.257% | $137.1941 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $20.62 | 4.162% | $21.4782 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $189.40 | 10.167% | $208.6563 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $812.51 | $898.6343 | $898.64 | $898.65 | $898.80 | |