| 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 | $86.45 | 10.527% | $95.5506 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $213.30 | 12.446% | $239.8473 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $185.62 | 7.459% | $199.4654 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $11.39 | 8.797% | $12.392 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $129.94 | 5.870% | $137.5675 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $93.90 | 8.329% | $101.7209 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $152.41 | 11.250% | $169.5561 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $873.01 | $956.0998 | $956.11 | $956.05 | $956.20 | |