| 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 | $71.65 | 8.144% | $77.4852 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $249.96 | 12.314% | $280.7401 | $280.74 | $280.75 | $280.70 |
| Purchase #3 | $78.25 | 11.605% | $87.3309 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $232.77 | 5.460% | $245.4792 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $126.97 | 4.797% | $133.0608 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $124.70 | 12.741% | $140.588 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $226.50 | 9.795% | $248.6857 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,110.80 | $1,213.3699 | $1,213.38 | $1,213.45 | $1,213.40 | |