| 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 | $205.52 | 7.710% | $221.3656 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $143.29 | 12.805% | $161.6383 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $8.36 | 9.473% | $9.1519 | $9.15 | $9.15 | $9.20 |
| Purchase #4 | $24.58 | 4.700% | $25.7353 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $92.79 | 5.267% | $97.6772 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $126.59 | 11.281% | $140.8706 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $79.33 | 4.597% | $82.9768 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $680.46 | $739.4157 | $739.43 | $739.45 | $739.50 | |