| 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 | $46.31 | 12.601% | $52.1455 | $52.15 | $52.15 | $52.10 |
| Purchase #2 | $249.39 | 5.765% | $263.7673 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $15.30 | 3.625% | $15.8546 | $15.85 | $15.85 | $15.90 |
| Purchase #4 | $203.93 | 4.508% | $213.1232 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $94.77 | 10.472% | $104.6943 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $221.92 | 9.787% | $243.6393 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $175.94 | 7.272% | $188.7344 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $1,007.56 | $1,081.9586 | $1,081.95 | $1,081.95 | $1,081.90 | |