| 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 | $52.98 | 9.317% | $57.9161 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $74.96 | 11.610% | $83.6629 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $234.65 | 10.397% | $259.0466 | $259.05 | $259.05 | $259.00 |
| Purchase #4 | $237.49 | 3.225% | $245.1491 | $245.15 | $245.15 | $245.10 |
| Purchase #5 | $200.25 | 13.432% | $227.1476 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $229.27 | 7.544% | $246.5661 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $164.37 | 6.269% | $174.6744 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $1,193.97 | $1,294.1628 | $1,294.17 | $1,294.10 | $1,294.10 | |