| 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 | $26.86 | 5.485% | $28.3333 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $171.41 | 3.234% | $176.9534 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $43.44 | 9.538% | $47.5833 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $134.86 | 12.791% | $152.1099 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $76.94 | 12.165% | $86.2998 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $127.47 | 3.696% | $132.1813 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $185.84 | 9.340% | $203.1975 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $766.82 | $826.6585 | $826.65 | $826.70 | $826.70 | |