| 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 | $70.63 | 5.600% | $74.5853 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $193.97 | 4.638% | $202.9663 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $43.44 | 5.642% | $45.8909 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $190.56 | 7.869% | $205.5552 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $139.98 | 9.700% | $153.5581 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $233.75 | 8.350% | $253.2681 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $8.71 | 9.241% | $9.5149 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $881.04 | $945.3388 | $945.35 | $945.30 | $945.50 | |