| 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 | $92.99 | 4.601% | $97.2685 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $44.84 | 4.166% | $46.708 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $213.41 | 10.634% | $236.104 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $112.93 | 6.189% | $119.9192 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $38.50 | 3.169% | $39.7201 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $101.43 | 6.828% | $108.3556 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $250.74 | 3.263% | $258.9216 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $854.84 | $906.9970 | $907.00 | $906.90 | $907.00 | |