| 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 | $37.30 | 3.829% | $38.7282 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $169.47 | 3.173% | $174.8473 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $221.90 | 12.626% | $249.9171 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $49.42 | 5.733% | $52.2532 | $52.25 | $52.25 | $52.30 |
| Purchase #5 | $8.34 | 4.464% | $8.7123 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $143.77 | 3.490% | $148.7876 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $112.99 | 5.331% | $119.0135 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $743.19 | $792.2592 | $792.26 | $792.25 | $792.20 | |