| 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 | $78.70 | 11.318% | $87.6073 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $108.66 | 4.473% | $113.5204 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $169.37 | 3.615% | $175.4927 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $26.48 | 9.791% | $29.0727 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $103.56 | 3.408% | $107.0893 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $168.25 | 4.859% | $176.4253 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $72.64 | 11.288% | $80.8396 | $80.84 | $80.85 | $80.80 |
| 7 purchase totals = | $727.66 | $770.0473 | $770.05 | $770.05 | $770.00 | |