| 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 | $65.91 | 5.771% | $69.7137 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $95.80 | 3.246% | $98.9097 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $95.89 | 4.160% | $99.879 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $218.45 | 4.561% | $228.4135 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $161.71 | 11.328% | $180.0285 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $137.98 | 12.675% | $155.469 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $41.52 | 7.155% | $44.4908 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $817.26 | $876.9042 | $876.90 | $876.90 | $876.90 | |