| 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 | $114.93 | 9.280% | $125.5955 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $17.85 | 3.456% | $18.4669 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $110.28 | 13.351% | $125.0035 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $152.30 | 13.774% | $173.2778 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $85.79 | 13.395% | $97.2816 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $41.47 | 4.218% | $43.2192 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $224.90 | 12.189% | $252.3131 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $747.52 | $835.1576 | $835.16 | $835.15 | $835.20 | |