| 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 | $170.52 | 11.721% | $190.5066 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $41.55 | 12.848% | $46.8883 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $230.72 | 6.733% | $246.2544 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $71.66 | 10.498% | $79.1829 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $54.79 | 11.287% | $60.9741 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $79.51 | 7.623% | $85.571 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $85.79 | 13.326% | $97.2224 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $734.54 | $806.5997 | $806.59 | $806.55 | $806.70 | |