| 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 | $206.51 | 4.227% | $215.2392 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $233.61 | 9.864% | $256.6533 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $82.73 | 12.699% | $93.2359 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $53.85 | 8.634% | $58.4994 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $44.38 | 10.110% | $48.8668 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $90.47 | 10.572% | $100.0345 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $181.89 | 11.682% | $203.1384 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $893.44 | $975.6675 | $975.67 | $975.70 | $975.60 | |