| 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 | $70.76 | 7.202% | $75.8561 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $204.78 | 11.356% | $228.0348 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $73.83 | 6.394% | $78.5507 | $78.55 | $78.55 | $78.60 |
| Purchase #4 | $114.44 | 3.761% | $118.7441 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $30.35 | 10.275% | $33.4685 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $232.73 | 3.743% | $241.4411 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $139.75 | 13.269% | $158.2934 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $866.64 | $934.3887 | $934.38 | $934.40 | $934.40 | |