| 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 | $117.40 | 13.262% | $132.9696 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $25.76 | 6.349% | $27.3955 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $43.33 | 3.496% | $44.8448 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $216.42 | 8.693% | $235.2334 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $81.77 | 12.240% | $91.7786 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $47.62 | 10.861% | $52.792 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $190.68 | 7.518% | $205.0153 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $722.98 | $790.0292 | $790.03 | $790.05 | $790.00 | |