| 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 | $47.55 | 10.792% | $52.6816 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $102.96 | 13.239% | $116.5909 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $73.41 | 9.699% | $80.53 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $106.74 | 6.715% | $113.9076 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $211.67 | 6.104% | $224.5903 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $154.93 | 13.136% | $175.2816 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $70.63 | 10.762% | $78.2312 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $767.89 | $841.8132 | $841.81 | $841.90 | $841.80 | |