| 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 | $23.89 | 6.733% | $25.4985 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $201.26 | 5.415% | $212.1582 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $107.96 | 10.191% | $118.9622 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $133.27 | 3.157% | $137.4773 | $137.48 | $137.50 | $137.50 |
| Purchase #5 | $173.95 | 3.863% | $180.6697 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $51.48 | 5.311% | $54.2141 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $33.43 | 10.779% | $37.0334 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $725.24 | $766.0134 | $766.01 | $766.00 | $766.10 | |