| 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 | $69.68 | 10.317% | $76.8689 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $135.50 | 6.409% | $144.1842 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $134.94 | 13.665% | $153.3796 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $58.48 | 5.708% | $61.818 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $15.81 | 10.857% | $17.5265 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $179.97 | 6.526% | $191.7148 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $80.77 | 13.139% | $91.3824 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $675.15 | $736.8744 | $736.87 | $736.90 | $736.90 | |