| 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 | $89.33 | 6.116% | $94.7934 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $118.53 | 7.591% | $127.5276 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $172.90 | 13.317% | $195.9251 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $217.92 | 13.377% | $247.0712 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $229.55 | 13.360% | $260.2179 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $153.84 | 10.745% | $170.3701 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $116.54 | 6.788% | $124.4507 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $1,098.61 | $1,220.3560 | $1,220.36 | $1,220.35 | $1,220.40 | |