| 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 | $121.37 | 4.145% | $126.4008 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $237.37 | 5.428% | $250.2544 | $250.25 | $250.25 | $250.30 |
| Purchase #3 | $46.65 | 6.750% | $49.7989 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $36.34 | 8.434% | $39.4049 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $99.59 | 4.310% | $103.8823 | $103.88 | $103.90 | $103.90 |
| Purchase #6 | $96.25 | 6.362% | $102.3734 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $92.96 | 4.662% | $97.2938 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $730.53 | $769.4085 | $769.39 | $769.40 | $769.50 | |