| 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 | $209.91 | 7.726% | $226.1276 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $54.41 | 11.833% | $60.8483 | $60.85 | $60.85 | $60.80 |
| Purchase #3 | $86.68 | 5.287% | $91.2628 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $79.67 | 6.309% | $84.6964 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $136.41 | 5.142% | $143.4242 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $103.49 | 10.825% | $114.6928 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $108.70 | 7.489% | $116.8405 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $779.27 | $837.8926 | $837.89 | $837.90 | $837.80 | |