| 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 | $65.86 | 8.744% | $71.6188 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $194.46 | 5.738% | $205.6181 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $59.39 | 6.380% | $63.1791 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $204.64 | 12.853% | $230.9424 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $56.97 | 3.241% | $58.8164 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $96.35 | 6.353% | $102.4711 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $75.41 | 3.184% | $77.8111 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $753.08 | $810.4570 | $810.46 | $810.40 | $810.40 | |