| 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 | $43.48 | 3.332% | $44.9288 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $131.46 | 5.260% | $138.3748 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $139.44 | 10.700% | $154.3601 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $58.93 | 3.116% | $60.7663 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $186.37 | 6.159% | $197.8485 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $29.74 | 5.156% | $31.2734 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $107.90 | 3.860% | $112.0649 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $697.32 | $739.6168 | $739.61 | $739.55 | $739.70 | |