| 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 | $65.35 | 4.795% | $68.4835 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $216.47 | 13.456% | $245.5982 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $228.76 | 11.382% | $254.7975 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $219.73 | 7.195% | $235.5396 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $234.49 | 3.349% | $242.3431 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $30.61 | 7.205% | $32.8155 | $32.82 | $32.80 | $32.80 |
| Purchase #7 | $48.91 | 4.408% | $51.066 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $1,044.32 | $1,130.6434 | $1,130.65 | $1,130.65 | $1,130.60 | |