| 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 | $237.83 | 10.316% | $262.3645 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $61.34 | 12.216% | $68.8333 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $7.66 | 5.642% | $8.0922 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $60.77 | 8.217% | $65.7635 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $135.46 | 10.281% | $149.3866 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $245.57 | 3.870% | $255.0736 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $110.56 | 11.153% | $122.8908 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $859.19 | $932.4045 | $932.39 | $932.40 | $932.50 | |