| 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 | $74.42 | 8.151% | $80.486 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $76.56 | 11.781% | $85.5795 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $196.97 | 5.133% | $207.0805 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $173.70 | 5.439% | $183.1475 | $183.15 | $183.15 | $183.10 |
| Purchase #5 | $44.41 | 6.627% | $47.3531 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $22.47 | 9.660% | $24.6406 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $222.86 | 8.712% | $242.2756 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $811.39 | $870.5628 | $870.57 | $870.65 | $870.60 | |