| 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 | $215.28 | 6.494% | $229.2603 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $210.45 | 8.129% | $227.5575 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $176.85 | 5.760% | $187.0366 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $104.89 | 13.567% | $119.1204 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $89.59 | 13.568% | $101.7456 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $45.48 | 13.361% | $51.5566 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $33.39 | 3.755% | $34.6438 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $875.93 | $950.9208 | $950.93 | $950.90 | $950.90 | |