| 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 | $93.63 | 13.118% | $105.9124 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $153.51 | 6.328% | $163.2241 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $70.32 | 3.731% | $72.9436 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $9.52 | 12.684% | $10.7275 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $56.39 | 10.198% | $62.1407 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $52.58 | 11.550% | $58.653 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $216.72 | 12.783% | $244.4233 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $652.67 | $718.0246 | $718.01 | $718.00 | $717.90 | |