| 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 | $114.36 | 11.108% | $127.0631 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $17.66 | 4.744% | $18.4978 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $121.37 | 11.696% | $135.5654 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $45.43 | 3.734% | $47.1264 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $18.60 | 11.439% | $20.7277 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $200.44 | 3.489% | $207.4334 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $46.67 | 5.534% | $49.2527 | $49.25 | $49.25 | $49.30 |
| 7 purchase totals = | $564.53 | $605.6665 | $605.67 | $605.70 | $605.70 | |