| 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 | $191.77 | 10.504% | $211.9135 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $246.58 | 7.157% | $264.2277 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $62.39 | 5.659% | $65.9207 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $92.80 | 10.198% | $102.2637 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $58.57 | 6.451% | $62.3484 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $25.40 | 11.669% | $28.3639 | $28.36 | $28.35 | $28.40 |
| Purchase #7 | $123.96 | 10.452% | $136.9163 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $801.47 | $871.9542 | $871.95 | $871.90 | $871.90 | |