| 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 | $61.54 | 12.281% | $69.0977 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $44.64 | 8.575% | $48.4679 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $235.56 | 8.447% | $255.4578 | $255.46 | $255.45 | $255.50 |
| Purchase #4 | $240.55 | 3.672% | $249.383 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $227.47 | 13.268% | $257.6507 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $81.66 | 9.805% | $89.6668 | $89.67 | $89.65 | $89.70 |
| Purchase #7 | $209.93 | 10.160% | $231.2589 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $1,101.35 | $1,200.9828 | $1,200.99 | $1,200.95 | $1,201.20 | |