| 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 | $53.59 | 3.867% | $55.6623 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $106.41 | 7.582% | $114.478 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $112.62 | 9.439% | $123.2502 | $123.25 | $123.25 | $123.30 |
| Purchase #4 | $182.44 | 9.402% | $199.593 | $199.59 | $199.60 | $199.60 |
| Purchase #5 | $177.30 | 13.846% | $201.849 | $201.85 | $201.85 | $201.80 |
| Purchase #6 | $92.67 | 6.594% | $98.7807 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $158.88 | 9.850% | $174.5297 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $883.91 | $968.1429 | $968.14 | $968.20 | $968.20 | |