| 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 | $184.52 | 11.467% | $205.6789 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $117.76 | 6.268% | $125.1412 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $12.26 | 5.292% | $12.9088 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $191.43 | 6.576% | $204.0184 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $51.70 | 5.302% | $54.4411 | $54.44 | $54.45 | $54.40 |
| Purchase #6 | $14.33 | 11.571% | $15.9881 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $149.50 | 4.195% | $155.7715 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $721.50 | $773.9480 | $773.95 | $773.95 | $773.90 | |