| 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 | $93.66 | 5.527% | $98.8366 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $34.73 | 3.275% | $35.8674 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $197.94 | 10.776% | $219.27 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $100.63 | 12.780% | $113.4905 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $76.75 | 3.693% | $79.5844 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $216.97 | 5.748% | $229.4414 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $136.57 | 7.370% | $146.6352 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $857.25 | $923.1255 | $923.13 | $923.15 | $923.10 | |