| 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 | $206.29 | 5.653% | $217.9516 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $82.69 | 13.413% | $93.7812 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $133.85 | 13.554% | $151.992 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $60.63 | 10.368% | $66.9161 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $73.53 | 8.539% | $79.8087 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $76.60 | 3.211% | $79.0596 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $94.75 | 5.229% | $99.7045 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $728.34 | $789.2137 | $789.21 | $789.20 | $789.30 | |