| 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 | $25.75 | 5.652% | $27.2054 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $60.74 | 8.142% | $65.6855 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $102.71 | 11.713% | $114.7404 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $62.92 | 10.767% | $69.6946 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $57.52 | 12.510% | $64.7158 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $54.93 | 12.747% | $61.9319 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $75.53 | 5.307% | $79.5384 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $440.10 | $483.5120 | $483.52 | $483.55 | $483.40 | |