| 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 | $230.74 | 7.448% | $247.9255 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $63.87 | 13.588% | $72.5487 | $72.55 | $72.55 | $72.50 |
| Purchase #3 | $57.77 | 3.140% | $59.584 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $180.74 | 4.273% | $188.463 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $92.95 | 8.826% | $101.1538 | $101.15 | $101.15 | $101.20 |
| Purchase #6 | $194.87 | 12.707% | $219.6321 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $97.30 | 5.777% | $102.921 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $918.24 | $992.2281 | $992.22 | $992.25 | $992.20 | |