| 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 | $50.96 | 4.134% | $53.0667 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $215.96 | 12.189% | $242.2834 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $221.99 | 5.607% | $234.437 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $111.70 | 12.524% | $125.6893 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $75.47 | 12.122% | $84.6185 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $70.28 | 8.631% | $76.3459 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $173.67 | 13.833% | $197.6938 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $920.03 | $1,014.1346 | $1,014.14 | $1,014.15 | $1,014.10 | |