| 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 | $41.74 | 7.173% | $44.734 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $71.46 | 4.296% | $74.5299 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $85.73 | 10.748% | $94.9443 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $74.40 | 4.230% | $77.5471 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $53.54 | 11.795% | $59.855 | $59.86 | $59.85 | $59.90 |
| Purchase #6 | $245.62 | 9.499% | $268.9514 | $268.95 | $268.95 | $269.00 |
| Purchase #7 | $87.81 | 9.820% | $96.4329 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $660.30 | $716.9946 | $716.99 | $717.05 | $716.90 | |