| 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 | $125.70 | 9.230% | $137.3021 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $6.64 | 13.572% | $7.5412 | $7.54 | $7.55 | $7.50 |
| Purchase #3 | $112.73 | 10.186% | $124.2127 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $62.52 | 3.394% | $64.6419 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $126.80 | 8.730% | $137.8696 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $25.38 | 4.654% | $26.5612 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $183.61 | 9.403% | $200.8748 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $643.38 | $699.0035 | $698.99 | $698.95 | $699.00 | |