| 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 | $22.30 | 9.102% | $24.3297 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $39.64 | 3.709% | $41.1102 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $156.75 | 11.648% | $175.0082 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $70.50 | 5.633% | $74.4713 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $219.34 | 9.726% | $240.673 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $215.61 | 8.455% | $233.8398 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $96.89 | 3.366% | $100.1513 | $100.15 | $100.15 | $100.20 |
| 7 purchase totals = | $821.03 | $889.5835 | $889.58 | $889.55 | $889.60 | |