| 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 | $11.60 | 12.607% | $13.0624 | $13.06 | $13.05 | $13.10 |
| Purchase #2 | $146.98 | 12.303% | $165.0629 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $121.75 | 8.820% | $132.4884 | $132.49 | $132.50 | $132.50 |
| Purchase #4 | $194.91 | 9.183% | $212.8086 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $236.36 | 9.802% | $259.528 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $82.81 | 12.668% | $93.3004 | $93.30 | $93.30 | $93.30 |
| Purchase #7 | $151.56 | 5.585% | $160.0246 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $945.97 | $1,036.2753 | $1,036.27 | $1,036.25 | $1,036.30 | |