| 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 | $62.34 | 13.336% | $70.6537 | $70.65 | $70.65 | $70.70 |
| Purchase #2 | $143.63 | 6.403% | $152.8266 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $158.43 | 12.844% | $178.7787 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $82.97 | 12.398% | $93.2566 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $83.72 | 4.700% | $87.6548 | $87.65 | $87.65 | $87.70 |
| Purchase #6 | $224.61 | 11.573% | $250.6041 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $59.57 | 10.242% | $65.6712 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $815.27 | $899.4457 | $899.44 | $899.45 | $899.60 | |