| 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 | $121.48 | 9.464% | $132.9769 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $43.94 | 8.446% | $47.6512 | $47.65 | $47.65 | $47.70 |
| Purchase #3 | $72.69 | 13.783% | $82.7089 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $236.91 | 12.269% | $265.9765 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $93.75 | 8.338% | $101.5669 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $21.90 | 3.538% | $22.6748 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $16.46 | 12.355% | $18.4936 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $607.13 | $672.0488 | $672.05 | $672.05 | $672.20 | |