| 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 | $26.89 | 10.422% | $29.6925 | $29.69 | $29.70 | $29.70 |
| Purchase #2 | $191.71 | 11.167% | $213.1183 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $222.70 | 8.445% | $241.507 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $60.29 | 8.126% | $65.1892 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $127.61 | 10.603% | $141.1405 | $141.14 | $141.15 | $141.10 |
| Purchase #6 | $107.77 | 5.304% | $113.4861 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $116.42 | 3.461% | $120.4493 | $120.45 | $120.45 | $120.40 |
| 7 purchase totals = | $853.39 | $924.5829 | $924.59 | $924.60 | $924.50 | |