| 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 | $250.37 | 8.630% | $271.9769 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $191.77 | 4.840% | $201.0517 | $201.05 | $201.05 | $201.10 |
| Purchase #3 | $23.49 | 6.117% | $24.9269 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $86.71 | 10.604% | $95.9047 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $50.38 | 6.288% | $53.5479 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $125.83 | 11.589% | $140.4124 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $98.64 | 6.235% | $104.7902 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $827.19 | $892.6107 | $892.61 | $892.65 | $892.60 | |