| 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 | $46.92 | 10.792% | $51.9836 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $186.61 | 9.198% | $203.7744 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $103.48 | 12.557% | $116.474 | $116.47 | $116.45 | $116.50 |
| Purchase #4 | $14.82 | 9.531% | $16.2325 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $11.87 | 5.448% | $12.5167 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $117.28 | 8.811% | $127.6135 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $111.95 | 10.836% | $124.0809 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $592.93 | $652.6756 | $652.66 | $652.65 | $652.70 | |