| 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 | $115.59 | 3.182% | $119.2681 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $65.70 | 3.771% | $68.1775 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $67.76 | 7.620% | $72.9233 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $163.67 | 12.136% | $183.533 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $154.78 | 5.650% | $163.5251 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $74.48 | 6.644% | $79.4285 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $197.37 | 9.220% | $215.5675 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $839.35 | $902.4230 | $902.43 | $902.45 | $902.40 | |