| 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 | $49.71 | 12.266% | $55.8074 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $39.74 | 5.282% | $41.8391 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $150.52 | 12.319% | $169.0626 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $128.64 | 9.763% | $141.1991 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $246.33 | 3.822% | $255.7447 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $198.91 | 4.181% | $207.2264 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $12.57 | 10.785% | $13.9257 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $826.42 | $884.8050 | $884.81 | $884.85 | $884.70 | |