| 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 | $55.83 | 8.690% | $60.6816 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $198.36 | 13.614% | $225.3647 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $51.88 | 13.522% | $58.8952 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $60.81 | 6.809% | $64.9506 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $141.59 | 4.151% | $147.4674 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $77.26 | 5.413% | $81.4421 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $223.70 | 6.335% | $237.8714 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $809.43 | $876.6730 | $876.67 | $876.65 | $876.80 | |