| 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 | $124.56 | 5.564% | $131.4905 | $131.49 | $131.50 | $131.50 |
| Purchase #2 | $114.57 | 3.633% | $118.7323 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $173.49 | 8.335% | $187.9504 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $69.47 | 10.703% | $76.9054 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $114.30 | 3.414% | $118.2022 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $73.28 | 9.562% | $80.287 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $92.72 | 11.801% | $103.6619 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $762.39 | $817.2297 | $817.23 | $817.25 | $817.30 | |