| 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 | $95.92 | 3.479% | $99.2571 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $134.61 | 7.658% | $144.9184 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $21.42 | 5.852% | $22.6735 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $124.76 | 11.802% | $139.4842 | $139.48 | $139.50 | $139.50 |
| Purchase #5 | $141.30 | 11.507% | $157.5594 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $81.38 | 3.232% | $84.0102 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $140.97 | 10.425% | $155.6661 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $740.36 | $803.5689 | $803.57 | $803.50 | $803.70 | |