| 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 | $62.27 | 7.173% | $66.7366 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $30.73 | 8.159% | $33.2373 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $198.82 | 3.798% | $206.3712 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $152.63 | 5.124% | $160.4508 | $160.45 | $160.45 | $160.50 |
| Purchase #5 | $111.25 | 10.281% | $122.6876 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $128.46 | 4.866% | $134.7109 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $123.88 | 5.652% | $130.8817 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $808.04 | $855.0761 | $855.08 | $855.10 | $855.10 | |