| 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 | $106.63 | 5.823% | $112.8391 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $40.39 | 3.715% | $41.8905 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $133.47 | 6.108% | $141.6223 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $209.66 | 10.872% | $232.4542 | $232.45 | $232.45 | $232.50 |
| Purchase #5 | $15.62 | 13.418% | $17.7159 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $169.64 | 13.189% | $192.0138 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $7.63 | 6.600% | $8.1336 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $683.04 | $746.6694 | $746.66 | $746.65 | $746.60 | |