| 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 | $152.25 | 4.245% | $158.713 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $95.32 | 13.655% | $108.3359 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $209.65 | 8.622% | $227.726 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $8.68 | 13.183% | $9.8243 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $92.87 | 6.790% | $99.1759 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $139.74 | 7.690% | $150.486 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $24.82 | 7.679% | $26.7259 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $723.33 | $780.9870 | $781.00 | $781.05 | $780.90 | |