| 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 | $55.57 | 9.688% | $60.9536 | $60.95 | $60.95 | $61.00 |
| Purchase #2 | $86.25 | 13.607% | $97.986 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $99.53 | 4.166% | $103.6764 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $110.42 | 3.211% | $113.9656 | $113.97 | $113.95 | $114.00 |
| Purchase #5 | $16.99 | 12.288% | $19.0777 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $174.36 | 8.224% | $188.6994 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $166.84 | 9.189% | $182.1709 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $709.96 | $766.5296 | $766.54 | $766.55 | $766.70 | |