| 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 | $47.54 | 5.169% | $49.9973 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $172.71 | 4.286% | $180.1124 | $180.11 | $180.10 | $180.10 |
| Purchase #3 | $219.46 | 10.293% | $242.049 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $77.30 | 11.376% | $86.0936 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $164.41 | 5.580% | $173.5841 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $167.34 | 5.213% | $176.0634 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $45.77 | 7.283% | $49.1034 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $894.53 | $957.0032 | $956.99 | $957.00 | $957.00 | |