| 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 | $143.32 | 8.461% | $155.4463 | $155.45 | $155.45 | $155.40 |
| Purchase #2 | $125.53 | 6.782% | $134.0434 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $190.42 | 6.432% | $202.6678 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $152.52 | 3.860% | $158.4073 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $128.99 | 4.605% | $134.93 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $119.73 | 11.576% | $133.5899 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $59.53 | 9.138% | $64.9699 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $920.04 | $984.0546 | $984.06 | $984.05 | $984.00 | |