| 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 | $44.95 | 6.506% | $47.8744 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $132.86 | 8.614% | $144.3046 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $122.44 | 13.192% | $138.5923 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $209.91 | 10.268% | $231.4636 | $231.46 | $231.45 | $231.50 |
| Purchase #5 | $80.57 | 10.339% | $88.9001 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $65.61 | 7.426% | $70.4822 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $243.68 | 7.271% | $261.398 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $900.02 | $983.0152 | $983.00 | $983.00 | $983.10 | |