| 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 | $60.93 | 8.815% | $66.301 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $156.85 | 9.105% | $171.1312 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $167.82 | 13.239% | $190.0377 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $79.27 | 6.551% | $84.463 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $200.39 | 8.438% | $217.2989 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $8.76 | 11.437% | $9.7619 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $43.80 | 4.240% | $45.6571 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $717.82 | $784.6508 | $784.65 | $784.65 | $784.70 | |