| 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 | $64.79 | 11.616% | $72.316 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $248.36 | 3.766% | $257.7132 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $6.57 | 13.648% | $7.4667 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $127.25 | 13.374% | $144.2684 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $139.38 | 7.618% | $149.998 | $150.00 | $150.00 | $150.00 |
| Purchase #6 | $41.30 | 9.643% | $45.2826 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $153.41 | 11.255% | $170.6763 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $781.06 | $847.7212 | $847.73 | $847.70 | $847.80 | |