| 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 | $65.86 | 5.300% | $69.3506 | $69.35 | $69.35 | $69.40 |
| Purchase #2 | $61.66 | 10.327% | $68.0276 | $68.03 | $68.05 | $68.00 |
| Purchase #3 | $219.52 | 12.758% | $247.5264 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $33.93 | 9.858% | $37.2748 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $100.83 | 7.704% | $108.5979 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $155.32 | 12.220% | $174.3001 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $79.38 | 11.462% | $88.4785 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $716.50 | $793.5559 | $793.56 | $793.60 | $793.60 | |