| 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 | $93.85 | 8.104% | $101.4556 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $118.81 | 11.263% | $132.1916 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $136.54 | 6.592% | $145.5407 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $48.69 | 12.359% | $54.7076 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $65.84 | 13.408% | $74.6678 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $250.52 | 10.350% | $276.4488 | $276.45 | $276.45 | $276.40 |
| Purchase #7 | $25.85 | 13.698% | $29.3909 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $740.10 | $814.4030 | $814.41 | $814.40 | $814.40 | |