| 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 | $213.98 | 12.159% | $239.9978 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $53.41 | 11.724% | $59.6718 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $8.44 | 11.167% | $9.3825 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $171.64 | 7.697% | $184.8511 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $47.32 | 5.641% | $49.9893 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $156.73 | 13.643% | $178.1127 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $173.61 | 7.558% | $186.7314 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $825.13 | $908.7366 | $908.73 | $908.75 | $908.80 | |