| 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 | $72.60 | 11.835% | $81.1922 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $112.87 | 4.266% | $117.685 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $222.25 | 4.294% | $231.7934 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $148.73 | 3.862% | $154.474 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $8.42 | 13.818% | $9.5835 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $234.49 | 4.476% | $244.9858 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $88.99 | 13.808% | $101.2777 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $888.35 | $940.9916 | $940.99 | $941.05 | $941.10 | |