| 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 | $246.51 | 7.664% | $265.4025 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $59.57 | 3.192% | $61.4715 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $21.43 | 7.576% | $23.0535 | $23.05 | $23.05 | $23.10 |
| Purchase #4 | $74.40 | 4.126% | $77.4697 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $67.59 | 5.176% | $71.0885 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $135.92 | 10.137% | $149.6982 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $218.54 | 13.732% | $248.5499 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $823.96 | $896.7338 | $896.73 | $896.70 | $896.80 | |