| 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 | $113.49 | 8.410% | $123.0345 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $240.55 | 13.472% | $272.9569 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $66.70 | 3.575% | $69.0845 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $149.63 | 7.628% | $161.0438 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $59.70 | 3.271% | $61.6528 | $61.65 | $61.65 | $61.70 |
| Purchase #6 | $98.73 | 9.394% | $108.0047 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $161.41 | 8.284% | $174.7812 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $890.21 | $970.5584 | $970.54 | $970.60 | $970.60 | |