| 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 | $134.95 | 11.437% | $150.3842 | $150.38 | $150.40 | $150.40 |
| Purchase #2 | $41.87 | 11.268% | $46.5879 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $215.49 | 3.260% | $222.515 | $222.52 | $222.50 | $222.50 |
| Purchase #4 | $72.26 | 3.383% | $74.7046 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $81.77 | 13.206% | $92.5685 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $244.42 | 9.385% | $267.3588 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $46.57 | 3.431% | $48.1678 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $837.33 | $902.2868 | $902.29 | $902.25 | $902.40 | |