| 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 | $236.82 | 13.238% | $268.1702 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $56.38 | 8.729% | $61.3014 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $30.61 | 4.192% | $31.8932 | $31.89 | $31.90 | $31.90 |
| Purchase #4 | $131.86 | 13.458% | $149.6057 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $57.50 | 7.290% | $61.6918 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $65.54 | 6.586% | $69.8565 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $70.92 | 7.608% | $76.3156 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $649.63 | $718.8344 | $718.84 | $718.80 | $718.90 | |