| 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 | $59.30 | 13.527% | $67.3215 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $134.68 | 12.738% | $151.8355 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $90.30 | 4.502% | $94.3653 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $242.40 | 11.659% | $270.6614 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $218.34 | 12.125% | $244.8137 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $177.87 | 7.214% | $190.7015 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $75.31 | 8.805% | $81.941 | $81.94 | $81.95 | $81.90 |
| 7 purchase totals = | $998.20 | $1,101.6399 | $1,101.64 | $1,101.60 | $1,101.60 | |