| 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 | $39.62 | 13.616% | $45.0147 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $169.58 | 9.711% | $186.0479 | $186.05 | $186.05 | $186.00 |
| Purchase #3 | $112.99 | 7.395% | $121.3456 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $151.48 | 9.174% | $165.3768 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $43.38 | 13.726% | $49.3343 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $145.73 | 13.853% | $165.918 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $25.89 | 3.775% | $26.8673 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $688.67 | $759.9046 | $759.91 | $759.90 | $759.80 | |