| 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 | $120.95 | 12.560% | $136.1413 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $138.48 | 7.381% | $148.7012 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $82.87 | 5.394% | $87.34 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $212.99 | 10.286% | $234.8982 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $30.80 | 9.498% | $33.7254 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $229.94 | 8.446% | $249.3607 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $71.80 | 7.147% | $76.9315 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $887.83 | $967.0983 | $967.10 | $967.15 | $967.00 | |