| 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 | $10.25 | 13.611% | $11.6451 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $227.64 | 5.801% | $240.8454 | $240.85 | $240.85 | $240.80 |
| Purchase #3 | $118.54 | 12.414% | $133.2556 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $87.37 | 13.710% | $99.3484 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $37.94 | 3.598% | $39.3051 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $230.63 | 7.854% | $248.7437 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $15.36 | 9.633% | $16.8396 | $16.84 | $16.85 | $16.80 |
| 7 purchase totals = | $727.73 | $789.9829 | $790.00 | $790.00 | $789.80 | |