| 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 | $77.88 | 6.294% | $82.7818 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $244.93 | 6.429% | $260.6765 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $185.74 | 10.172% | $204.6335 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $143.81 | 11.472% | $160.3079 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $14.26 | 3.129% | $14.7062 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $148.67 | 6.167% | $157.8385 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $114.55 | 4.119% | $119.2683 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $929.84 | $1,000.2127 | $1,000.22 | $1,000.25 | $1,000.20 | |