| 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 | $36.48 | 4.707% | $38.1971 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $144.79 | 11.712% | $161.7478 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $29.27 | 3.401% | $30.2655 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $195.39 | 5.671% | $206.4706 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $183.27 | 8.700% | $199.2145 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $118.97 | 6.159% | $126.2974 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $135.74 | 4.332% | $141.6203 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $843.91 | $903.8132 | $903.82 | $903.75 | $903.80 | |