| 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 | $107.93 | 6.403% | $114.8408 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $45.58 | 5.191% | $47.9461 | $47.95 | $47.95 | $47.90 |
| Purchase #3 | $119.84 | 9.512% | $131.2392 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $127.50 | 4.731% | $133.532 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $95.83 | 8.717% | $104.1835 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $22.27 | 5.308% | $23.4521 | $23.45 | $23.45 | $23.50 |
| Purchase #7 | $242.61 | 5.294% | $255.4538 | $255.45 | $255.45 | $255.50 |
| 7 purchase totals = | $761.56 | $810.6475 | $810.64 | $810.70 | $810.60 | |