| 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 | $125.82 | 5.234% | $132.4054 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $10.28 | 7.431% | $11.0439 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $59.86 | 7.296% | $64.2274 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $182.94 | 12.173% | $205.2093 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $244.66 | 10.544% | $270.457 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $93.36 | 6.674% | $99.5908 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $64.84 | 5.632% | $68.4918 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $781.76 | $851.4256 | $851.43 | $851.45 | $851.40 | |