| 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 | $111.93 | 4.211% | $116.6434 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $13.36 | 13.531% | $15.1677 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $166.89 | 8.504% | $181.0823 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $199.75 | 9.383% | $218.4925 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $185.34 | 4.514% | $193.7062 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $197.85 | 9.803% | $217.2452 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $70.54 | 11.437% | $78.6077 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $945.66 | $1,020.9450 | $1,020.95 | $1,020.95 | $1,020.90 | |