| 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 | $152.56 | 8.463% | $165.4712 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $223.78 | 11.414% | $249.3222 | $249.32 | $249.30 | $249.30 |
| Purchase #3 | $33.34 | 4.673% | $34.898 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $102.70 | 13.412% | $116.4741 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $75.82 | 13.873% | $86.3385 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $21.70 | 8.205% | $23.4805 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $230.89 | 8.362% | $250.197 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $840.79 | $926.1815 | $926.18 | $926.15 | $926.20 | |