| 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 | $66.83 | 13.406% | $75.7892 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $25.90 | 12.768% | $29.2069 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $35.46 | 5.858% | $37.5372 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $238.58 | 4.823% | $250.0867 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $53.68 | 9.262% | $58.6518 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $23.46 | 6.422% | $24.9666 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $248.50 | 4.428% | $259.5036 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $692.41 | $735.7420 | $735.75 | $735.75 | $735.80 | |