| 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 | $29.93 | 7.703% | $32.2355 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $150.69 | 3.707% | $156.2761 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $169.95 | 3.135% | $175.2779 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $55.97 | 9.112% | $61.07 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $117.57 | 12.244% | $131.9653 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $55.96 | 9.285% | $61.1559 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $111.43 | 12.124% | $124.9398 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $691.50 | $742.9205 | $742.94 | $742.95 | $743.00 | |