| 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 | $185.70 | 10.138% | $204.5263 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $72.64 | 9.476% | $79.5234 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $235.94 | 11.498% | $263.0684 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $86.74 | 11.688% | $96.8782 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $151.34 | 6.503% | $161.1816 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $42.66 | 6.659% | $45.5007 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $175.36 | 10.575% | $193.9043 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $950.38 | $1,044.5829 | $1,044.58 | $1,044.60 | $1,044.60 | |