| 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 | $85.48 | 7.697% | $92.0594 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $167.99 | 8.138% | $181.661 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $69.56 | 5.513% | $73.3948 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $166.91 | 8.620% | $181.2976 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $72.74 | 9.371% | $79.5565 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $125.48 | 12.248% | $140.8488 | $140.85 | $140.85 | $140.80 |
| Purchase #7 | $119.84 | 5.442% | $126.3617 | $126.36 | $126.35 | $126.40 |
| 7 purchase totals = | $808.00 | $875.1798 | $875.18 | $875.15 | $875.30 | |