| 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 | $70.70 | 8.716% | $76.8622 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $6.91 | 10.157% | $7.6118 | $7.61 | $7.60 | $7.60 |
| Purchase #3 | $47.31 | 9.644% | $51.8726 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $130.97 | 8.143% | $141.6349 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $112.59 | 6.479% | $119.8847 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $228.69 | 12.777% | $257.9097 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $123.63 | 12.509% | $139.0949 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $720.80 | $794.8708 | $794.85 | $794.85 | $794.90 | |