| 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 | $204.41 | 13.387% | $231.7744 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $30.75 | 13.663% | $34.9514 | $34.95 | $34.95 | $35.00 |
| Purchase #3 | $163.98 | 9.204% | $179.0727 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $64.62 | 6.177% | $68.6116 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $43.37 | 8.174% | $46.9151 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $57.71 | 6.454% | $61.4346 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $132.74 | 12.495% | $149.3259 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $697.58 | $772.0857 | $772.08 | $772.05 | $772.10 | |