| 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 | $89.33 | 7.803% | $96.3004 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $113.51 | 10.849% | $125.8247 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $172.83 | 13.292% | $195.8026 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $235.45 | 13.839% | $268.0339 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $153.41 | 4.846% | $160.8442 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $91.46 | 3.565% | $94.7205 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $15.60 | 9.113% | $17.0216 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $871.59 | $958.5479 | $958.53 | $958.50 | $958.40 | |