| 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 | $112.85 | 9.127% | $123.1498 | $123.15 | $123.15 | $123.10 |
| Purchase #2 | $69.89 | 11.467% | $77.9043 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $186.76 | 11.636% | $208.4914 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $57.56 | 12.423% | $64.7107 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $209.47 | 4.575% | $219.0533 | $219.05 | $219.05 | $219.10 |
| Purchase #6 | $105.67 | 3.257% | $109.1117 | $109.11 | $109.10 | $109.10 |
| Purchase #7 | $75.53 | 7.281% | $81.0293 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $817.73 | $883.4505 | $883.44 | $883.45 | $883.40 | |