| 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 | $36.35 | 11.660% | $40.5884 | $40.59 | $40.60 | $40.60 |
| Purchase #2 | $145.93 | 5.590% | $154.0875 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $72.61 | 11.681% | $81.0916 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $22.99 | 5.624% | $24.283 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $5.58 | 3.357% | $5.7673 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $150.47 | 13.481% | $170.7549 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $186.59 | 5.842% | $197.4906 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $620.52 | $674.0633 | $674.06 | $674.10 | $674.20 | |