| 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 | $37.80 | 6.339% | $40.1961 | $40.20 | $40.20 | $40.20 |
| Purchase #2 | $159.88 | 3.810% | $165.9714 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $117.49 | 4.763% | $123.086 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $211.43 | 7.391% | $227.0568 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $132.56 | 8.185% | $143.41 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $62.67 | 5.562% | $66.1557 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $236.64 | 12.687% | $266.6625 | $266.66 | $266.65 | $266.70 |
| 7 purchase totals = | $958.47 | $1,032.5385 | $1,032.55 | $1,032.50 | $1,032.70 | |