| 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 | $126.79 | 11.159% | $140.9385 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $44.87 | 5.407% | $47.2961 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $85.30 | 12.736% | $96.1638 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $222.79 | 8.627% | $242.0101 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $22.97 | 5.376% | $24.2049 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $89.41 | 6.714% | $95.413 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $57.48 | 3.354% | $59.4079 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $649.61 | $705.4343 | $705.43 | $705.40 | $705.40 | |