| 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 | $226.89 | 8.272% | $245.6583 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $79.93 | 7.226% | $85.7057 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $14.84 | 13.737% | $16.8786 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $118.52 | 3.697% | $122.9017 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $43.73 | 4.685% | $45.7788 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $238.29 | 5.507% | $251.4126 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $92.51 | 12.148% | $103.7481 | $103.75 | $103.75 | $103.70 |
| 7 purchase totals = | $814.71 | $872.0838 | $872.09 | $872.10 | $872.10 | |