| 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 | $83.48 | 4.560% | $87.2867 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $182.29 | 10.278% | $201.0258 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $197.39 | 5.357% | $207.9642 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $101.96 | 12.432% | $114.6357 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $249.85 | 6.622% | $266.3951 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $250.57 | 8.639% | $272.2167 | $272.22 | $272.20 | $272.20 |
| Purchase #7 | $98.54 | 6.344% | $104.7914 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $1,164.08 | $1,254.3156 | $1,254.33 | $1,254.35 | $1,254.30 | |