| 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 | $50.37 | 9.863% | $55.338 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $199.34 | 10.318% | $219.9079 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $65.39 | 9.157% | $71.3778 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $64.41 | 10.155% | $70.9508 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $112.90 | 5.787% | $119.4335 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $221.71 | 5.427% | $233.7422 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $14.99 | 13.637% | $17.0342 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $729.11 | $787.7844 | $787.78 | $787.85 | $787.70 | |