| 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 | $56.34 | 4.347% | $58.7891 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $175.59 | 3.816% | $182.2905 | $182.29 | $182.30 | $182.30 |
| Purchase #3 | $96.49 | 13.788% | $109.794 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $26.34 | 10.231% | $29.0348 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $51.73 | 9.131% | $56.4535 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $82.96 | 13.283% | $93.9796 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $109.90 | 6.468% | $117.0083 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $599.35 | $647.3498 | $647.34 | $647.40 | $647.40 | |