| 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 | $32.78 | 12.662% | $36.9306 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $75.71 | 11.419% | $84.3553 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $12.26 | 9.652% | $13.4433 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $196.94 | 9.249% | $215.155 | $215.16 | $215.15 | $215.20 |
| Purchase #5 | $189.26 | 12.430% | $212.785 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $165.31 | 3.115% | $170.4594 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $83.76 | 10.643% | $92.6746 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $756.02 | $825.8032 | $825.81 | $825.80 | $825.90 | |