| 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 | $84.78 | 10.245% | $93.4657 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $121.81 | 6.552% | $129.791 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $110.29 | 11.150% | $122.5873 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $6.80 | 8.501% | $7.3781 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $235.47 | 12.292% | $264.414 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $160.72 | 7.662% | $173.0344 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $54.63 | 7.605% | $58.7846 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $774.50 | $849.4551 | $849.45 | $849.50 | $849.50 | |