| 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 | $57.92 | 4.826% | $60.7152 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $237.27 | 12.619% | $267.2111 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $7.46 | 9.359% | $8.1582 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $102.61 | 13.233% | $116.1884 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $104.60 | 9.446% | $114.4805 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $84.30 | 11.261% | $93.793 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $131.58 | 13.632% | $149.517 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $725.74 | $810.0634 | $810.07 | $810.05 | $810.10 | |