| 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 | $206.44 | 7.235% | $221.3759 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $57.49 | 9.117% | $62.7314 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $48.39 | 4.401% | $50.5196 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $136.54 | 12.637% | $153.7946 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $78.40 | 8.412% | $84.995 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $147.63 | 10.791% | $163.5608 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $186.91 | 9.845% | $205.3113 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $861.80 | $942.2886 | $942.29 | $942.30 | $942.30 | |