| 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 | $132.97 | 5.866% | $140.77 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $36.95 | 12.721% | $41.6504 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $126.53 | 8.849% | $137.7266 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $166.78 | 13.154% | $188.7182 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $212.35 | 9.830% | $233.224 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $108.66 | 4.526% | $113.578 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $53.96 | 12.720% | $60.8237 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $838.20 | $916.4909 | $916.49 | $916.45 | $916.50 | |