| 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 | $49.54 | 6.503% | $52.7616 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $202.44 | 6.782% | $216.1695 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $142.98 | 9.756% | $156.9291 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $115.40 | 10.475% | $127.4882 | $127.49 | $127.50 | $127.50 |
| Purchase #5 | $187.61 | 6.507% | $199.8178 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $142.57 | 7.513% | $153.2813 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $56.51 | 11.485% | $63.0002 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $897.05 | $969.4477 | $969.45 | $969.45 | $969.50 | |