| 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 | $25.52 | 3.121% | $26.3165 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $36.61 | 5.742% | $38.7121 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $206.38 | 5.655% | $218.0508 | $218.05 | $218.05 | $218.10 |
| Purchase #4 | $224.87 | 11.205% | $250.0667 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $191.33 | 7.813% | $206.2786 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $77.66 | 11.630% | $86.6919 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $59.29 | 3.231% | $61.2057 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $821.66 | $887.3223 | $887.33 | $887.30 | $887.40 | |