| 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 | $120.70 | 3.813% | $125.3023 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $157.80 | 4.706% | $165.2261 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $192.68 | 8.196% | $208.4721 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $114.31 | 3.167% | $117.9302 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $66.68 | 6.343% | $70.9095 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $14.88 | 7.545% | $16.0027 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $123.39 | 3.686% | $127.9382 | $127.94 | $127.95 | $127.90 |
| 7 purchase totals = | $790.44 | $831.7811 | $831.78 | $831.80 | $831.70 | |