| 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 | $9.53 | 8.723% | $10.3613 | $10.36 | $10.35 | $10.40 |
| Purchase #2 | $233.54 | 7.340% | $250.6818 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $205.39 | 5.258% | $216.1894 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $34.67 | 9.676% | $38.0247 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $100.90 | 12.463% | $113.4752 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $113.70 | 8.306% | $123.1439 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $5.29 | 10.680% | $5.855 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $703.02 | $757.7313 | $757.73 | $757.75 | $757.80 | |