| 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 | $62.61 | 10.498% | $69.1828 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $133.40 | 4.729% | $139.7085 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $232.68 | 11.812% | $260.1642 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $8.38 | 6.459% | $8.9213 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $120.61 | 10.827% | $133.6684 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $99.96 | 9.477% | $109.4332 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $80.73 | 8.816% | $87.8472 | $87.85 | $87.85 | $87.80 |
| 7 purchase totals = | $738.37 | $808.9256 | $808.92 | $808.90 | $808.90 | |