| 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 | $160.35 | 11.810% | $179.2873 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $137.81 | 10.515% | $152.3007 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $23.38 | 9.346% | $25.5651 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $62.29 | 7.516% | $66.9717 | $66.97 | $66.95 | $67.00 |
| Purchase #5 | $55.67 | 9.590% | $61.0088 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $113.52 | 13.766% | $129.1472 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $243.36 | 5.642% | $257.0904 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $796.38 | $871.3712 | $871.38 | $871.35 | $871.40 | |