| 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 | $154.51 | 4.625% | $161.6561 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $56.33 | 10.485% | $62.2362 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $222.47 | 4.740% | $233.0151 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $39.75 | 7.551% | $42.7515 | $42.75 | $42.75 | $42.80 |
| Purchase #5 | $67.78 | 5.379% | $71.4259 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $125.31 | 10.164% | $138.0465 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $15.71 | 9.845% | $17.2566 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $681.86 | $726.3879 | $726.41 | $726.40 | $726.40 | |