| 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 | $67.61 | 4.723% | $70.8032 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $124.53 | 8.280% | $134.8411 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $58.36 | 3.630% | $60.4785 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $56.99 | 4.734% | $59.6879 | $59.69 | $59.70 | $59.70 |
| Purchase #5 | $203.48 | 7.595% | $218.9343 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $15.70 | 5.455% | $16.5564 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $51.74 | 3.135% | $53.362 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $578.41 | $614.6634 | $614.66 | $614.70 | $614.70 | |