| 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 | $42.33 | 6.374% | $45.0281 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $142.32 | 11.378% | $158.5132 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $119.58 | 9.197% | $130.5778 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $143.86 | 9.171% | $157.0534 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $125.82 | 7.665% | $135.4641 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $104.76 | 6.184% | $111.2384 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $69.89 | 5.502% | $73.7353 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $748.56 | $811.6103 | $811.61 | $811.65 | $811.60 | |