| 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 | $61.74 | 12.841% | $69.668 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $14.99 | 5.441% | $15.8056 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $130.46 | 4.752% | $136.6595 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $230.29 | 4.515% | $240.6876 | $240.69 | $240.70 | $240.70 |
| Purchase #5 | $167.89 | 12.414% | $188.7319 | $188.73 | $188.75 | $188.70 |
| Purchase #6 | $64.45 | 13.816% | $73.3544 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $26.54 | 6.761% | $28.3344 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $696.36 | $753.2414 | $753.24 | $753.25 | $753.30 | |