| 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 | $84.50 | 10.627% | $93.4798 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $203.70 | 6.572% | $217.0872 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $19.34 | 12.334% | $21.7254 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $34.89 | 9.623% | $38.2475 | $38.25 | $38.25 | $38.20 |
| Purchase #5 | $205.96 | 10.695% | $227.9874 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $59.73 | 9.691% | $65.5184 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $180.55 | 13.126% | $204.249 | $204.25 | $204.25 | $204.20 |
| 7 purchase totals = | $788.67 | $868.2947 | $868.31 | $868.35 | $868.20 | |