| 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 | $75.47 | 5.685% | $79.7605 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $46.88 | 12.722% | $52.8441 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $92.84 | 3.671% | $96.2482 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $120.32 | 7.689% | $129.5714 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $203.66 | 6.858% | $217.627 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $60.55 | 6.270% | $64.3465 | $64.35 | $64.35 | $64.30 |
| Purchase #7 | $118.35 | 13.473% | $134.2953 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $718.07 | $774.6930 | $774.70 | $774.70 | $774.60 | |