| 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 | $144.73 | 5.510% | $152.7046 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $216.91 | 9.138% | $236.7312 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $100.47 | 13.234% | $113.7662 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $47.47 | 10.658% | $52.5294 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $61.37 | 13.413% | $69.6016 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $47.28 | 9.704% | $51.8681 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $238.75 | 10.542% | $263.919 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $856.98 | $941.1201 | $941.12 | $941.10 | $941.10 | |