| 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 | $236.48 | 3.414% | $244.5534 | $244.55 | $244.55 | $244.60 |
| Purchase #2 | $138.67 | 9.179% | $151.3985 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $78.89 | 3.617% | $81.7435 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $13.35 | 3.543% | $13.823 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $75.45 | 5.813% | $79.8359 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $84.79 | 11.565% | $94.596 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $6.46 | 9.565% | $7.0779 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $634.09 | $673.0282 | $673.03 | $673.05 | $673.00 | |