| 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 | $56.69 | 9.695% | $62.1861 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $15.73 | 10.676% | $17.4093 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $23.98 | 9.119% | $26.1667 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $142.99 | 12.786% | $161.2727 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $237.47 | 11.147% | $263.9408 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $39.91 | 11.714% | $44.5851 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $89.89 | 12.596% | $101.2125 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $606.66 | $676.7732 | $676.78 | $676.75 | $676.80 | |