| 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 | $76.44 | 9.330% | $83.5719 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $227.59 | 4.707% | $238.3027 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $186.55 | 11.790% | $208.5442 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $29.97 | 3.343% | $30.9719 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $171.56 | 3.834% | $178.1376 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $32.59 | 3.412% | $33.702 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $78.95 | 13.379% | $89.5127 | $89.51 | $89.50 | $89.50 |
| 7 purchase totals = | $803.65 | $862.7430 | $862.73 | $862.70 | $862.70 | |