| 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 | $74.42 | 9.801% | $81.7139 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $196.50 | 3.650% | $203.6723 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $154.95 | 11.700% | $173.0792 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $53.87 | 3.542% | $55.7781 | $55.78 | $55.80 | $55.80 |
| Purchase #5 | $27.73 | 9.396% | $30.3355 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $151.51 | 6.408% | $161.2188 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $213.49 | 12.325% | $239.8026 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $872.47 | $945.6004 | $945.60 | $945.60 | $945.60 | |