| 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 | $55.29 | 8.449% | $59.9615 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $28.92 | 3.197% | $29.8446 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $10.46 | 11.234% | $11.6351 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $205.38 | 8.792% | $223.437 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $34.89 | 8.459% | $37.8413 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $191.71 | 9.619% | $210.1506 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $191.38 | 13.802% | $217.7943 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $718.03 | $790.6644 | $790.66 | $790.70 | $790.60 | |