| 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 | $82.45 | 5.610% | $87.0754 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $226.94 | 6.143% | $240.8809 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $52.76 | 3.771% | $54.7496 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $241.36 | 4.107% | $251.2727 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $90.45 | 8.371% | $98.0216 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $199.31 | 13.224% | $225.6668 | $225.67 | $225.65 | $225.70 |
| Purchase #7 | $52.30 | 4.254% | $54.5248 | $54.52 | $54.50 | $54.50 |
| 7 purchase totals = | $945.57 | $1,012.1918 | $1,012.19 | $1,012.15 | $1,012.20 | |