| 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 | $24.51 | 7.135% | $26.2588 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $187.39 | 12.444% | $210.7088 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $244.43 | 12.635% | $275.3137 | $275.31 | $275.30 | $275.30 |
| Purchase #4 | $242.72 | 3.565% | $251.373 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $108.83 | 7.268% | $116.7398 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $30.98 | 13.271% | $35.0914 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $145.98 | 8.767% | $158.7781 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $984.84 | $1,074.2636 | $1,074.26 | $1,074.25 | $1,074.30 | |