| 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 | $92.45 | 4.538% | $96.6454 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $244.57 | 5.243% | $257.3928 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $74.60 | 9.868% | $81.9615 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $60.75 | 10.750% | $67.2806 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $57.68 | 6.845% | $61.6282 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $159.37 | 10.821% | $176.6154 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $131.71 | 11.211% | $146.476 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $821.13 | $887.9999 | $888.01 | $888.05 | $888.00 | |