| 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 | $12.96 | 13.332% | $14.6878 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $126.76 | 6.721% | $135.2795 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $28.76 | 6.479% | $30.6234 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $248.74 | 4.698% | $260.4258 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $172.62 | 4.480% | $180.3534 | $180.35 | $180.35 | $180.40 |
| Purchase #6 | $59.72 | 6.663% | $63.6991 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $134.86 | 12.137% | $151.228 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $784.42 | $836.2970 | $836.30 | $836.35 | $836.30 | |