| 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 | $60.86 | 4.758% | $63.7557 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $127.28 | 4.257% | $132.6983 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $78.98 | 13.388% | $89.5538 | $89.55 | $89.55 | $89.60 |
| Purchase #4 | $7.83 | 6.367% | $8.3285 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $60.85 | 4.135% | $63.3661 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $245.37 | 10.350% | $270.7658 | $270.77 | $270.75 | $270.80 |
| Purchase #7 | $250.52 | 8.512% | $271.8443 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $831.69 | $900.3125 | $900.32 | $900.30 | $900.40 | |