| 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 | $73.40 | 13.666% | $83.4308 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $74.57 | 12.146% | $83.6273 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $100.87 | 4.280% | $105.1872 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $183.62 | 6.422% | $195.4121 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $151.80 | 12.616% | $170.9511 | $170.95 | $170.95 | $171.00 |
| Purchase #6 | $94.56 | 13.361% | $107.1942 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $116.44 | 3.353% | $120.3442 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $795.26 | $866.1469 | $866.14 | $866.20 | $866.10 | |