| 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 | $47.34 | 9.109% | $51.6522 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $140.45 | 7.234% | $150.6102 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $97.33 | 4.727% | $101.9308 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $95.98 | 13.828% | $109.2521 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $77.90 | 12.803% | $87.8735 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $221.51 | 11.502% | $246.9881 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $221.32 | 3.760% | $229.6416 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $901.83 | $977.9485 | $977.94 | $977.95 | $978.00 | |