| 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 | $114.62 | 6.341% | $121.8881 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $64.66 | 6.868% | $69.1008 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $24.67 | 10.308% | $27.213 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $117.85 | 5.263% | $124.0524 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $215.56 | 11.191% | $239.6833 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $210.82 | 4.282% | $219.8473 | $219.85 | $219.85 | $219.80 |
| Purchase #7 | $136.80 | 10.428% | $151.0655 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $884.98 | $952.8504 | $952.85 | $952.85 | $952.90 | |