| 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 | $66.92 | 8.227% | $72.4255 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $168.70 | 9.608% | $184.9087 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $62.34 | 9.412% | $68.2074 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $224.44 | 8.350% | $243.1807 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $117.38 | 4.728% | $122.9297 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $228.32 | 12.650% | $257.2025 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $242.87 | 10.365% | $268.0435 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $1,110.97 | $1,216.8980 | $1,216.90 | $1,216.95 | $1,216.80 | |