| 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 | $118.41 | 12.471% | $133.1769 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $40.50 | 3.543% | $41.9349 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $139.29 | 7.425% | $149.6323 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $229.74 | 6.779% | $245.3141 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $116.78 | 12.758% | $131.6788 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $140.52 | 12.755% | $158.4433 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $108.63 | 13.699% | $123.5112 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $893.87 | $983.6915 | $983.68 | $983.75 | $983.60 | |