| 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 | $45.97 | 4.239% | $47.9187 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $192.82 | 8.525% | $209.2579 | $209.26 | $209.25 | $209.30 |
| Purchase #3 | $45.94 | 4.865% | $48.175 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $241.97 | 9.499% | $264.9547 | $264.95 | $264.95 | $265.00 |
| Purchase #5 | $127.43 | 4.352% | $132.9758 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $102.61 | 11.183% | $114.0849 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $139.33 | 13.483% | $158.1159 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $896.07 | $975.4829 | $975.49 | $975.50 | $975.60 | |