| 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 | $241.31 | 6.334% | $256.5946 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $14.97 | 11.404% | $16.6772 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $188.97 | 8.489% | $205.0117 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $169.28 | 5.273% | $178.2061 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $57.44 | 13.219% | $65.033 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $114.55 | 10.269% | $126.3131 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $92.73 | 10.759% | $102.7068 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $879.25 | $950.5425 | $950.54 | $950.55 | $950.50 | |