| 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 | $61.55 | 7.217% | $65.9921 | $65.99 | $66.00 | $66.00 |
| Purchase #2 | $114.81 | 5.690% | $121.3427 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $26.48 | 12.835% | $29.8787 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $65.68 | 10.397% | $72.5087 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $79.48 | 8.500% | $86.2358 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $43.55 | 7.346% | $46.7492 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $103.41 | 6.157% | $109.777 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $494.96 | $532.4842 | $532.49 | $532.55 | $532.40 | |