| 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 | $43.82 | 13.477% | $49.7256 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $90.55 | 5.710% | $95.7204 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $243.54 | 9.103% | $265.7094 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $214.69 | 9.324% | $234.7077 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $136.50 | 13.229% | $154.5576 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $233.50 | 11.445% | $260.2241 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $188.48 | 8.650% | $204.7835 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,151.08 | $1,265.4283 | $1,265.43 | $1,265.40 | $1,265.40 | |