| 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 | $77.81 | 4.593% | $81.3838 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $79.89 | 5.564% | $84.3351 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $63.40 | 5.678% | $66.9999 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $100.96 | 12.242% | $113.3195 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $171.86 | 6.697% | $183.3695 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $246.80 | 8.861% | $268.6689 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $162.34 | 3.234% | $167.5901 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $903.06 | $965.6668 | $965.67 | $965.65 | $965.70 | |