| 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 | $90.86 | 13.678% | $103.2878 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $5.91 | 10.132% | $6.5088 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $223.48 | 5.149% | $234.987 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $132.36 | 7.727% | $142.5875 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $25.87 | 11.648% | $28.8833 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $172.78 | 7.642% | $185.9838 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $163.44 | 4.374% | $170.5889 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $814.70 | $872.8271 | $872.83 | $872.90 | $872.90 | |