| 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 | $39.81 | 8.308% | $43.1174 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $246.60 | 10.564% | $272.6508 | $272.65 | $272.65 | $272.70 |
| Purchase #3 | $29.78 | 12.639% | $33.5439 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $122.38 | 8.265% | $132.4947 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $188.65 | 11.796% | $210.9032 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $41.38 | 3.346% | $42.7646 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $76.70 | 9.827% | $84.2373 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $745.30 | $819.7119 | $819.70 | $819.70 | $819.70 | |