| 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 | $26.48 | 3.703% | $27.4606 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $132.94 | 7.469% | $142.8693 | $142.87 | $142.85 | $142.90 |
| Purchase #3 | $82.65 | 11.463% | $92.1242 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $62.43 | 6.434% | $66.4467 | $66.45 | $66.45 | $66.40 |
| Purchase #5 | $141.27 | 5.480% | $149.0116 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $190.32 | 10.286% | $209.8963 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $53.45 | 8.719% | $58.1103 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $689.54 | $745.9190 | $745.92 | $745.85 | $745.90 | |