| 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 | $38.57 | 13.826% | $43.9027 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $70.80 | 7.598% | $76.1794 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $180.73 | 8.462% | $196.0234 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $14.56 | 5.122% | $15.3058 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $223.34 | 8.794% | $242.9805 | $242.98 | $243.00 | $243.00 |
| Purchase #6 | $242.74 | 8.448% | $263.2467 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $193.58 | 6.138% | $205.4619 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $964.32 | $1,043.1004 | $1,043.10 | $1,043.10 | $1,043.10 | |