| 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 | $34.67 | 10.587% | $38.3405 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $136.25 | 4.757% | $142.7314 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $205.54 | 4.112% | $213.9918 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $121.29 | 8.163% | $131.1909 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $28.90 | 4.797% | $30.2863 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $72.96 | 4.378% | $76.1542 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $120.26 | 9.830% | $132.0816 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $719.87 | $764.7767 | $764.77 | $764.85 | $764.80 | |