| 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 | $182.45 | 9.507% | $199.7955 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $208.40 | 5.566% | $219.9995 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $56.53 | 12.779% | $63.754 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $92.35 | 9.124% | $100.776 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $18.66 | 13.591% | $21.1961 | $21.20 | $21.20 | $21.20 |
| Purchase #6 | $212.95 | 10.722% | $235.7825 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $6.98 | 10.504% | $7.7132 | $7.71 | $7.70 | $7.70 |
| 7 purchase totals = | $778.32 | $849.0168 | $849.02 | $849.05 | $849.10 | |