| 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 | $22.38 | 8.367% | $24.2525 | $24.25 | $24.25 | $24.30 |
| Purchase #2 | $207.33 | 5.162% | $218.0324 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $156.76 | 8.805% | $170.5627 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $137.33 | 6.587% | $146.3759 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $233.78 | 13.360% | $265.013 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $42.26 | 4.536% | $44.1769 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $76.36 | 5.736% | $80.74 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $876.20 | $949.1534 | $949.15 | $949.20 | $949.20 | |