| 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 | $45.83 | 7.133% | $49.0991 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $159.32 | 6.546% | $169.7491 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $64.26 | 3.636% | $66.5965 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $224.42 | 11.261% | $249.6919 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $195.61 | 12.152% | $219.3805 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $13.53 | 7.607% | $14.5592 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $125.64 | 3.558% | $130.1103 | $130.11 | $130.10 | $130.10 |
| 7 purchase totals = | $828.61 | $899.1866 | $899.19 | $899.20 | $899.20 | |