| 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 | $114.82 | 8.862% | $124.9953 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $162.62 | 6.317% | $172.8927 | $172.89 | $172.90 | $172.90 |
| Purchase #3 | $46.59 | 9.724% | $51.1204 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $222.86 | 9.108% | $243.1581 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $187.48 | 10.314% | $206.8167 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $100.77 | 9.731% | $110.5759 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $107.90 | 4.655% | $112.9227 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $943.04 | $1,022.4818 | $1,022.49 | $1,022.45 | $1,022.50 | |