| 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 | $63.51 | 13.230% | $71.9124 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $205.52 | 9.174% | $224.3744 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $32.55 | 8.845% | $35.429 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $5.79 | 6.484% | $6.1654 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $118.37 | 5.769% | $125.1988 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $76.26 | 4.459% | $79.6604 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $103.68 | 4.791% | $108.6473 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $605.68 | $651.3877 | $651.39 | $651.35 | $651.40 | |