| 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 | $89.43 | 6.459% | $95.2063 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $6.51 | 11.358% | $7.2494 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $205.82 | 9.201% | $224.7575 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $9.54 | 10.665% | $10.5574 | $10.56 | $10.55 | $10.60 |
| Purchase #5 | $114.59 | 9.110% | $125.0291 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $134.97 | 5.172% | $141.9506 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $161.80 | 7.419% | $173.8039 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $722.66 | $778.5542 | $778.56 | $778.55 | $778.60 | |