| 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 | $192.96 | 11.810% | $215.7486 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $66.66 | 9.215% | $72.8027 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $70.92 | 7.204% | $76.0291 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $240.32 | 13.725% | $273.3039 | $273.30 | $273.30 | $273.30 |
| Purchase #5 | $153.69 | 5.132% | $161.5774 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $5.47 | 5.598% | $5.7762 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $181.44 | 5.852% | $192.0579 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $911.46 | $997.2958 | $997.30 | $997.35 | $997.30 | |