| 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 | $136.62 | 8.830% | $148.6835 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $207.32 | 12.194% | $232.6006 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $69.80 | 13.485% | $79.2125 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $129.65 | 3.464% | $134.1411 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $201.25 | 10.376% | $222.1317 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $194.30 | 6.239% | $206.4224 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $51.77 | 7.708% | $55.7604 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $990.71 | $1,078.9522 | $1,078.94 | $1,078.95 | $1,078.90 | |