| 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 | $116.93 | 6.498% | $124.5281 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $205.52 | 6.401% | $218.6753 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $114.56 | 12.731% | $129.1446 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $136.62 | 9.460% | $149.5443 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $6.86 | 12.732% | $7.7334 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $10.27 | 9.460% | $11.2415 | $11.24 | $11.25 | $11.20 |
| Purchase #7 | $126.99 | 4.309% | $132.462 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $717.75 | $773.3292 | $773.32 | $773.40 | $773.20 | |