| 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 | $206.46 | 9.333% | $225.7289 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $205.78 | 11.845% | $230.1546 | $230.15 | $230.15 | $230.20 |
| Purchase #3 | $14.51 | 7.785% | $15.6396 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $10.35 | 3.201% | $10.6813 | $10.68 | $10.70 | $10.70 |
| Purchase #5 | $106.79 | 3.856% | $110.9078 | $110.91 | $110.90 | $110.90 |
| Purchase #6 | $63.79 | 8.430% | $69.1675 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $153.44 | 5.392% | $161.7135 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $761.12 | $823.9932 | $823.99 | $824.00 | $824.00 | |