| 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 | $33.56 | 5.396% | $35.3709 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $119.37 | 10.238% | $131.5911 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $53.50 | 13.137% | $60.5283 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $77.43 | 12.292% | $86.9477 | $86.95 | $86.95 | $86.90 |
| Purchase #5 | $176.32 | 10.836% | $195.426 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $129.76 | 4.398% | $135.4668 | $135.47 | $135.45 | $135.50 |
| Purchase #7 | $167.33 | 12.775% | $188.7064 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $757.27 | $834.0372 | $834.05 | $834.05 | $834.00 | |