| 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 | $26.65 | 12.600% | $30.0079 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $199.33 | 13.312% | $225.8648 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $19.46 | 9.393% | $21.2879 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $91.87 | 10.726% | $101.724 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $95.73 | 4.773% | $100.2992 | $100.30 | $100.30 | $100.30 |
| Purchase #6 | $125.92 | 12.454% | $141.6021 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $246.98 | 3.320% | $255.1797 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $805.94 | $875.9656 | $875.96 | $875.95 | $876.00 | |