| 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 | $17.66 | 8.665% | $19.1902 | $19.19 | $19.20 | $19.20 |
| Purchase #2 | $69.66 | 4.628% | $72.8839 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $78.74 | 3.265% | $81.3109 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $232.66 | 6.384% | $247.513 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $165.42 | 10.387% | $182.6022 | $182.60 | $182.60 | $182.60 |
| Purchase #6 | $202.91 | 4.331% | $211.698 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $55.72 | 9.268% | $60.8841 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $822.77 | $876.0823 | $876.07 | $876.10 | $876.10 | |