| 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 | $59.81 | 3.263% | $61.7616 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $26.72 | 12.688% | $30.1102 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $161.75 | 3.395% | $167.2414 | $167.24 | $167.25 | $167.20 |
| Purchase #4 | $126.40 | 4.380% | $131.9363 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $203.46 | 8.240% | $220.2251 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $38.93 | 9.582% | $42.6603 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $33.42 | 13.213% | $37.8358 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $650.49 | $691.7707 | $691.78 | $691.80 | $691.70 | |