| 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 | $23.80 | 5.105% | $25.015 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $169.58 | 7.350% | $182.0441 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $51.56 | 11.628% | $57.5554 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $12.69 | 11.629% | $14.1657 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $206.84 | 7.258% | $221.8524 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $220.52 | 9.651% | $241.8024 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $113.64 | 3.717% | $117.864 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $798.63 | $860.2990 | $860.30 | $860.25 | $860.40 | |