| 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 | $175.61 | 5.594% | $185.4336 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $231.31 | 7.520% | $248.7045 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $58.53 | 12.278% | $65.7163 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $162.48 | 12.437% | $182.6876 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $11.85 | 6.669% | $12.6403 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $37.99 | 9.770% | $41.7016 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $54.59 | 5.520% | $57.6034 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $732.36 | $794.4873 | $794.48 | $794.50 | $794.40 | |