| 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 | $140.76 | 12.771% | $158.7365 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $201.70 | 3.486% | $208.7313 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $49.37 | 7.867% | $53.2539 | $53.25 | $53.25 | $53.30 |
| Purchase #4 | $98.77 | 6.185% | $104.8789 | $104.88 | $104.90 | $104.90 |
| Purchase #5 | $26.51 | 10.660% | $29.336 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $184.60 | 12.377% | $207.4479 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $222.85 | 10.530% | $246.3161 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $924.56 | $1,008.7006 | $1,008.71 | $1,008.75 | $1,008.60 | |