| 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 | $96.36 | 7.645% | $103.7267 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $39.38 | 5.470% | $41.5341 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $125.71 | 7.499% | $135.137 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $250.31 | 6.862% | $267.4863 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $8.47 | 5.226% | $8.9126 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $127.85 | 3.819% | $132.7326 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $202.28 | 5.683% | $213.7756 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $850.36 | $903.3049 | $903.31 | $903.40 | $903.20 | |