| 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 | $64.91 | 6.758% | $69.2966 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $73.50 | 10.309% | $81.0771 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $241.32 | 10.715% | $267.1774 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $247.83 | 3.495% | $256.4917 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $160.89 | 13.185% | $182.1033 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $23.28 | 9.786% | $25.5582 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $9.67 | 13.731% | $10.9978 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $821.40 | $892.7021 | $892.71 | $892.75 | $892.80 | |