| 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 | $148.61 | 9.864% | $163.2689 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $26.44 | 11.748% | $29.5462 | $29.55 | $29.55 | $29.50 |
| Purchase #3 | $151.68 | 7.118% | $162.4766 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $37.93 | 4.846% | $39.7681 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $112.52 | 12.486% | $126.5692 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $23.89 | 8.175% | $25.843 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $58.39 | 8.757% | $63.5032 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $559.46 | $610.9752 | $610.98 | $610.95 | $611.00 | |