| 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 | $68.85 | 9.652% | $75.4954 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $5.76 | 7.289% | $6.1798 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $124.85 | 4.748% | $130.7779 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $190.53 | 8.430% | $206.5917 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $229.32 | 9.124% | $250.2432 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $55.47 | 7.544% | $59.6547 | $59.65 | $59.65 | $59.70 |
| Purchase #7 | $157.78 | 11.697% | $176.2355 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $832.56 | $905.1782 | $905.18 | $905.25 | $905.20 | |