| 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 | $69.28 | 12.843% | $78.1776 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $129.38 | 12.541% | $145.6055 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $233.41 | 13.702% | $265.3918 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $61.88 | 7.857% | $66.7419 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $170.29 | 4.413% | $177.8049 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $232.57 | 11.575% | $259.49 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $122.64 | 7.264% | $131.5486 | $131.55 | $131.55 | $131.50 |
| 7 purchase totals = | $1,019.45 | $1,124.7603 | $1,124.76 | $1,124.80 | $1,124.70 | |