| 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 | $113.42 | 3.717% | $117.6358 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $43.86 | 4.271% | $45.7333 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $53.91 | 9.374% | $58.9635 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $99.56 | 9.568% | $109.0859 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $63.69 | 7.471% | $68.4483 | $68.45 | $68.45 | $68.40 |
| Purchase #6 | $39.61 | 8.564% | $43.0022 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $213.32 | 5.544% | $225.1465 | $225.15 | $225.15 | $225.10 |
| 7 purchase totals = | $627.37 | $668.0155 | $668.02 | $668.05 | $667.90 | |