| 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 | $111.94 | 13.656% | $127.2265 | $127.23 | $127.25 | $127.20 |
| Purchase #2 | $40.71 | 5.801% | $43.0716 | $43.07 | $43.05 | $43.10 |
| Purchase #3 | $92.40 | 3.859% | $95.9657 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $125.46 | 9.412% | $137.2683 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $214.76 | 9.689% | $235.5681 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $26.55 | 10.553% | $29.3518 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $62.35 | 13.439% | $70.7292 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $674.17 | $739.1812 | $739.19 | $739.15 | $739.30 | |