| 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 | $204.91 | 8.866% | $223.0773 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $63.49 | 8.283% | $68.7489 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $219.51 | 11.637% | $245.0544 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $234.33 | 6.268% | $249.0178 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $227.81 | 6.865% | $243.4492 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $97.77 | 13.205% | $110.6805 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $248.68 | 13.560% | $282.401 | $282.40 | $282.40 | $282.40 |
| 7 purchase totals = | $1,296.50 | $1,422.4291 | $1,422.43 | $1,422.45 | $1,422.40 | |