| 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 | $81.95 | 13.541% | $93.0468 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $240.40 | 9.690% | $263.6948 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $116.93 | 8.639% | $127.0316 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $231.64 | 7.316% | $248.5868 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $30.69 | 5.167% | $32.2758 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $72.76 | 8.181% | $78.7125 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $102.49 | 10.655% | $113.4103 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $876.86 | $956.7586 | $956.76 | $956.80 | $956.70 | |