| 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 | $154.87 | 8.300% | $167.7242 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $91.38 | 8.537% | $99.1811 | $99.18 | $99.20 | $99.20 |
| Purchase #3 | $209.70 | 10.574% | $231.8737 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $141.42 | 5.528% | $149.2377 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $125.67 | 4.745% | $131.633 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $221.48 | 11.833% | $247.6877 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $12.50 | 7.282% | $13.4103 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $957.02 | $1,040.7477 | $1,040.74 | $1,040.75 | $1,040.70 | |