| 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 | $51.47 | 13.419% | $58.3768 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $130.74 | 12.246% | $146.7504 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $109.70 | 11.508% | $122.3243 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $156.71 | 12.558% | $176.3896 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $96.54 | 6.289% | $102.6114 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $35.83 | 11.442% | $39.9297 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $152.34 | 4.325% | $158.9287 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $733.33 | $805.3109 | $805.31 | $805.35 | $805.30 | |