| 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 | $61.28 | 3.361% | $63.3396 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $17.95 | 9.737% | $19.6978 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $114.42 | 3.405% | $118.316 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $190.56 | 11.155% | $211.817 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $58.27 | 11.665% | $65.0672 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $208.33 | 6.641% | $222.1652 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $167.94 | 12.444% | $188.8385 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $818.75 | $889.2413 | $889.26 | $889.20 | $889.20 | |