| 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 | $71.98 | 3.317% | $74.3676 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $144.84 | 4.855% | $151.872 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $5.73 | 4.249% | $5.9735 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $68.85 | 12.223% | $77.2655 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $215.65 | 5.464% | $227.4331 | $227.43 | $227.45 | $227.40 |
| Purchase #6 | $203.99 | 13.439% | $231.4042 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $224.87 | 10.505% | $248.4926 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $935.91 | $1,016.8085 | $1,016.80 | $1,016.75 | $1,016.90 | |