| 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 | $6.61 | 9.135% | $7.2138 | $7.21 | $7.20 | $7.20 |
| Purchase #2 | $225.97 | 8.398% | $244.947 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $194.55 | 5.249% | $204.7619 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $141.46 | 11.474% | $157.6911 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $188.55 | 11.336% | $209.924 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $192.95 | 6.500% | $205.4918 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $17.52 | 4.816% | $18.3638 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $967.61 | $1,048.3934 | $1,048.38 | $1,048.35 | $1,048.40 | |