| 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 | $87.65 | 7.832% | $94.5147 | $94.51 | $94.50 | $94.50 |
| Purchase #2 | $234.41 | 9.611% | $256.9391 | $256.94 | $256.95 | $256.90 |
| Purchase #3 | $175.80 | 3.742% | $182.3784 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $76.52 | 13.576% | $86.9084 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $74.36 | 5.466% | $78.4245 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $71.74 | 10.585% | $79.3337 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $66.65 | 4.345% | $69.5459 | $69.55 | $69.55 | $69.50 |
| 7 purchase totals = | $787.13 | $848.0447 | $848.04 | $848.05 | $847.90 | |