| 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 | $63.31 | 9.552% | $69.3574 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $48.95 | 7.411% | $52.5777 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $50.26 | 11.296% | $55.9374 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $121.30 | 10.278% | $133.7672 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $116.69 | 5.271% | $122.8407 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $161.53 | 5.718% | $170.7663 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $71.54 | 7.113% | $76.6286 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $633.58 | $681.8753 | $681.89 | $681.90 | $681.90 | |