| 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 | $79.34 | 3.758% | $82.3216 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $196.66 | 4.573% | $205.6533 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $39.66 | 12.192% | $44.4953 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $202.82 | 7.805% | $218.6501 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $21.86 | 6.397% | $23.2584 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $45.66 | 8.284% | $49.4425 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $87.92 | 12.302% | $98.7359 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $673.92 | $722.5571 | $722.56 | $722.55 | $722.60 | |