| 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 | $207.30 | 4.457% | $216.5394 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $15.97 | 13.144% | $18.0691 | $18.07 | $18.05 | $18.10 |
| Purchase #3 | $227.27 | 5.842% | $240.5471 | $240.55 | $240.55 | $240.50 |
| Purchase #4 | $5.97 | 5.769% | $6.3144 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $96.30 | 13.526% | $109.3255 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $236.67 | 13.214% | $267.9436 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $76.92 | 6.637% | $82.0252 | $82.03 | $82.05 | $82.00 |
| 7 purchase totals = | $866.40 | $940.7643 | $940.77 | $940.80 | $940.60 | |