| 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 | $39.53 | 10.459% | $43.6644 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $132.65 | 7.225% | $142.234 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $50.34 | 10.174% | $55.4616 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $222.80 | 9.634% | $244.2646 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $215.57 | 6.563% | $229.7179 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $196.54 | 8.381% | $213.012 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $20.37 | 12.239% | $22.8631 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $877.80 | $951.2176 | $951.20 | $951.15 | $951.30 | |