| 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 | $12.81 | 9.230% | $13.9924 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $166.35 | 11.419% | $185.3455 | $185.35 | $185.35 | $185.30 |
| Purchase #3 | $6.42 | 11.671% | $7.1693 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $185.69 | 11.807% | $207.6144 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $222.29 | 7.624% | $239.2374 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $31.68 | 11.687% | $35.3824 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $66.64 | 4.183% | $69.4276 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $691.88 | $758.1690 | $758.17 | $758.20 | $758.10 | |