| 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 | $63.58 | 4.339% | $66.3387 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $25.36 | 13.535% | $28.7925 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $51.86 | 8.506% | $56.2712 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $235.99 | 9.198% | $257.6964 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $61.98 | 7.645% | $66.7184 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $245.92 | 11.829% | $275.0099 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $219.98 | 9.399% | $240.6559 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $904.67 | $991.4830 | $991.49 | $991.45 | $991.50 | |