| 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 | $104.89 | 9.238% | $114.5797 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $113.64 | 11.695% | $126.9302 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $63.79 | 9.296% | $69.7199 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $187.29 | 4.304% | $195.351 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $38.99 | 13.872% | $44.3987 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $186.91 | 8.562% | $202.9132 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $72.29 | 6.641% | $77.0908 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $767.80 | $830.9835 | $830.98 | $831.00 | $831.00 | |