| 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 | $247.53 | 10.767% | $274.1816 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $28.49 | 7.147% | $30.5262 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $237.60 | 9.701% | $260.6496 | $260.65 | $260.65 | $260.60 |
| Purchase #4 | $159.95 | 8.803% | $174.0304 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $14.42 | 9.112% | $15.734 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $40.30 | 13.227% | $45.6305 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $9.40 | 13.517% | $10.6706 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $737.69 | $811.4229 | $811.42 | $811.50 | $811.30 | |