| 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 | $101.57 | 5.493% | $107.1492 | $107.15 | $107.15 | $107.10 |
| Purchase #2 | $32.63 | 9.230% | $35.6417 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $86.86 | 11.692% | $97.0157 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $16.28 | 7.605% | $17.5181 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $119.76 | 10.728% | $132.6079 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $109.95 | 7.641% | $118.3513 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $9.97 | 3.343% | $10.3033 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $477.02 | $518.5872 | $518.59 | $518.55 | $518.50 | |