| 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 | $61.89 | 8.698% | $67.2732 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $133.25 | 12.235% | $149.5531 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $243.89 | 3.166% | $251.6116 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $230.81 | 5.748% | $244.077 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $154.62 | 9.338% | $169.0584 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $55.75 | 4.154% | $58.0659 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $144.26 | 4.731% | $151.0849 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,024.47 | $1,090.7241 | $1,090.72 | $1,090.70 | $1,090.90 | |