| 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 | $41.37 | 10.445% | $45.6911 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $59.50 | 11.420% | $66.2949 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $225.70 | 6.860% | $241.183 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $245.26 | 7.505% | $263.6668 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $111.26 | 4.438% | $116.1977 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $209.61 | 7.305% | $224.922 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $101.77 | 6.810% | $108.7005 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $994.47 | $1,066.6560 | $1,066.65 | $1,066.65 | $1,066.70 | |