| 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 | $201.72 | 13.649% | $229.2528 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $43.75 | 3.779% | $45.4033 | $45.40 | $45.40 | $45.40 |
| Purchase #3 | $92.29 | 6.107% | $97.9262 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $40.37 | 10.301% | $44.5285 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $133.82 | 9.429% | $146.4379 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $87.30 | 12.526% | $98.2352 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $77.27 | 12.807% | $87.166 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $676.52 | $748.9499 | $748.96 | $749.00 | $748.90 | |