| 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 | $34.60 | 8.491% | $37.5379 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $159.45 | 6.653% | $170.0582 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $136.77 | 8.481% | $148.3695 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $41.86 | 10.800% | $46.3809 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $97.89 | 10.321% | $107.9932 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $61.34 | 10.500% | $67.7807 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $156.71 | 11.570% | $174.8413 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $688.62 | $752.9617 | $752.96 | $753.00 | $753.00 | |