| 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 | $211.48 | 8.245% | $228.9165 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $31.47 | 12.328% | $35.3496 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $59.32 | 10.742% | $65.6922 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $26.61 | 5.110% | $27.9698 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $180.95 | 12.120% | $202.8811 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $137.34 | 8.614% | $149.1705 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $133.85 | 12.271% | $150.2747 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $781.02 | $860.2544 | $860.25 | $860.20 | $860.30 | |