| 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 | $184.43 | 9.752% | $202.4156 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $62.61 | 4.768% | $65.5952 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $190.58 | 7.217% | $204.3342 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $36.26 | 12.677% | $40.8567 | $40.86 | $40.85 | $40.90 |
| Purchase #5 | $130.86 | 5.822% | $138.4787 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $29.34 | 3.577% | $30.3895 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $63.61 | 4.234% | $66.3032 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $697.69 | $748.3731 | $748.38 | $748.40 | $748.40 | |