| 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 | $53.90 | 8.822% | $58.6551 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $200.27 | 7.441% | $215.1721 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $203.83 | 7.231% | $218.5689 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $86.71 | 8.449% | $94.0361 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $154.42 | 12.616% | $173.9016 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $114.95 | 8.809% | $125.0759 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $19.38 | 7.551% | $20.8434 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $833.46 | $906.2531 | $906.26 | $906.25 | $906.30 | |