| 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 | $151.91 | 8.377% | $164.6355 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $196.45 | 6.836% | $209.8793 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $29.83 | 9.273% | $32.5961 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $97.56 | 6.629% | $104.0273 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $210.78 | 13.501% | $239.2374 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $14.67 | 11.695% | $16.3857 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $33.37 | 6.806% | $35.6412 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $734.57 | $802.4025 | $802.42 | $802.50 | $802.30 | |