| 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 | $132.36 | 6.707% | $141.2374 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $192.87 | 6.579% | $205.5589 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $55.63 | 9.758% | $61.0584 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $27.96 | 3.854% | $29.0376 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $177.71 | 9.178% | $194.0202 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $85.40 | 9.683% | $93.6693 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $150.47 | 8.556% | $163.3442 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $822.40 | $887.9260 | $887.93 | $887.90 | $887.90 | |