| 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 | $41.29 | 8.638% | $44.8566 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $93.85 | 9.582% | $102.8427 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $214.68 | 4.598% | $224.551 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $100.49 | 5.399% | $105.9155 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $58.38 | 3.267% | $60.2873 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $145.55 | 13.125% | $164.6534 | $164.65 | $164.65 | $164.70 |
| Purchase #7 | $162.63 | 6.754% | $173.614 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $816.87 | $876.7205 | $876.72 | $876.70 | $876.80 | |