| 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 | $87.54 | 13.775% | $99.5986 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $41.33 | 11.404% | $46.0433 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $179.50 | 10.620% | $198.5629 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $240.60 | 5.469% | $253.7584 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $144.68 | 3.274% | $149.4168 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $64.44 | 6.121% | $68.3844 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $112.45 | 11.824% | $125.7461 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $870.54 | $941.5105 | $941.51 | $941.50 | $941.50 | |