| 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 | $66.73 | 8.361% | $72.3093 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $132.41 | 6.213% | $140.6366 | $140.64 | $140.65 | $140.60 |
| Purchase #3 | $52.63 | 7.484% | $56.5688 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $65.39 | 4.675% | $68.447 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $166.33 | 9.503% | $182.1363 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $98.49 | 3.587% | $102.0228 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $198.50 | 6.448% | $211.2993 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $780.48 | $833.4201 | $833.43 | $833.40 | $833.30 | |