| 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 | $136.28 | 13.539% | $154.7309 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $246.47 | 5.832% | $260.8441 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $227.87 | 13.355% | $258.302 | $258.30 | $258.30 | $258.30 |
| Purchase #4 | $195.39 | 6.586% | $208.2584 | $208.26 | $208.25 | $208.30 |
| Purchase #5 | $199.88 | 5.230% | $210.3337 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $26.44 | 11.309% | $29.4301 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $90.42 | 4.795% | $94.7556 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $1,122.75 | $1,216.6548 | $1,216.65 | $1,216.70 | $1,216.60 | |