| 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 | $87.40 | 5.836% | $92.5007 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $47.38 | 5.493% | $49.9826 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $141.63 | 8.758% | $154.034 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $152.81 | 5.295% | $160.9013 | $160.90 | $160.90 | $160.90 |
| Purchase #5 | $205.64 | 11.547% | $229.3853 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $50.47 | 7.325% | $54.1669 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $11.51 | 4.769% | $12.0589 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $696.84 | $753.0297 | $753.03 | $753.05 | $753.10 | |