| 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 | $87.28 | 11.632% | $97.4324 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $12.77 | 6.713% | $13.6273 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $47.73 | 6.111% | $50.6468 | $50.65 | $50.65 | $50.60 |
| Purchase #4 | $51.62 | 9.751% | $56.6535 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $150.83 | 7.176% | $161.6536 | $161.65 | $161.65 | $161.70 |
| Purchase #6 | $224.69 | 6.667% | $239.6701 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $49.35 | 13.492% | $56.0083 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $624.27 | $675.6920 | $675.69 | $675.70 | $675.70 | |