| 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 | $146.92 | 4.506% | $153.5402 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $36.95 | 6.390% | $39.3111 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $137.38 | 8.347% | $148.8471 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $124.93 | 6.158% | $132.6232 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $17.86 | 4.597% | $18.681 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $98.57 | 4.271% | $102.7799 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $27.99 | 7.491% | $30.0867 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $590.60 | $625.8692 | $625.87 | $625.90 | $625.80 | |