| 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 | $237.62 | 12.725% | $267.8571 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $19.73 | 5.868% | $20.8878 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $131.44 | 6.214% | $139.6077 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $16.47 | 7.282% | $17.6693 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $147.88 | 10.365% | $163.2078 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $235.56 | 10.192% | $259.5683 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $14.48 | 9.598% | $15.8698 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $803.18 | $884.6678 | $884.68 | $884.60 | $884.80 | |