| 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 | $179.64 | 6.130% | $190.6519 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $65.71 | 11.131% | $73.0242 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $82.64 | 3.687% | $85.6869 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $45.95 | 6.586% | $48.9763 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $219.54 | 9.730% | $240.9012 | $240.90 | $240.90 | $240.90 |
| Purchase #6 | $46.97 | 6.331% | $49.9437 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $206.53 | 6.411% | $219.7706 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $846.98 | $908.9548 | $908.95 | $908.95 | $909.00 | |