| 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 | $23.99 | 7.217% | $25.7214 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $228.28 | 3.685% | $236.6921 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $123.55 | 9.820% | $135.6826 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $118.45 | 6.578% | $126.2416 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $45.69 | 8.735% | $49.681 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $168.83 | 10.572% | $186.6787 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $69.27 | 9.145% | $75.6047 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $778.06 | $836.3021 | $836.29 | $836.35 | $836.30 | |