| 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 | $126.60 | 13.271% | $143.4011 | $143.40 | $143.40 | $143.40 |
| Purchase #2 | $203.28 | 12.642% | $228.9787 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $25.79 | 5.157% | $27.12 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $65.81 | 8.723% | $71.5506 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $55.54 | 10.143% | $61.1734 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $12.78 | 6.722% | $13.6391 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $243.81 | 8.124% | $263.6171 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $733.61 | $809.4800 | $809.48 | $809.45 | $809.50 | |