| 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 | $140.86 | 10.752% | $156.0053 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $227.43 | 11.391% | $253.3366 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $126.86 | 9.133% | $138.4461 | $138.45 | $138.45 | $138.40 |
| Purchase #4 | $96.40 | 5.846% | $102.0355 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $10.34 | 3.741% | $10.7268 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $81.45 | 4.752% | $85.3205 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $232.31 | 6.328% | $247.0106 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $915.65 | $992.8814 | $992.90 | $992.90 | $992.70 | |