| 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 | $95.48 | 10.752% | $105.746 | $105.75 | $105.75 | $105.70 |
| Purchase #2 | $82.74 | 13.643% | $94.0282 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $99.84 | 3.108% | $102.943 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $55.39 | 4.321% | $57.7834 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $169.99 | 8.431% | $184.3219 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $44.47 | 9.641% | $48.7574 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $135.87 | 8.451% | $147.3524 | $147.35 | $147.35 | $147.40 |
| 7 purchase totals = | $683.78 | $740.9323 | $740.93 | $740.95 | $740.90 | |