| 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 | $68.37 | 3.784% | $70.9571 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $182.50 | 4.669% | $191.0209 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $67.76 | 9.306% | $74.0657 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $203.68 | 4.545% | $212.9373 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $212.64 | 6.113% | $225.6387 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $170.75 | 13.782% | $194.2828 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $94.78 | 9.784% | $104.0533 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $1,000.48 | $1,072.9558 | $1,072.96 | $1,072.95 | $1,073.00 | |