| 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 | $141.33 | 10.259% | $155.829 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $55.91 | 3.219% | $57.7097 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $237.82 | 8.434% | $257.8777 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $180.33 | 4.113% | $187.747 | $187.75 | $187.75 | $187.70 |
| Purchase #5 | $130.80 | 13.779% | $148.8229 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $206.69 | 5.557% | $218.1758 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $8.53 | 10.510% | $9.4265 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $961.41 | $1,035.5886 | $1,035.60 | $1,035.65 | $1,035.50 | |