| 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 | $73.84 | 7.299% | $79.2296 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $117.28 | 13.246% | $132.8149 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $203.79 | 10.491% | $225.1696 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $22.83 | 8.455% | $24.7603 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $48.34 | 3.362% | $49.9652 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $59.72 | 3.295% | $61.6878 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $147.69 | 10.285% | $162.8799 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $673.49 | $736.5073 | $736.51 | $736.50 | $736.60 | |