| 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 | $79.44 | 7.255% | $85.2034 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $181.73 | 9.519% | $199.0289 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $231.99 | 6.251% | $246.4917 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $103.36 | 13.556% | $117.3715 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $109.74 | 9.429% | $120.0874 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $196.85 | 12.751% | $221.9503 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $157.35 | 9.118% | $171.6972 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $1,060.46 | $1,161.8304 | $1,161.83 | $1,161.85 | $1,161.90 | |