| 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 | $90.48 | 3.441% | $93.5934 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $118.60 | 6.831% | $126.7016 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $56.42 | 3.193% | $58.2215 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $104.41 | 10.574% | $115.4503 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $48.63 | 7.648% | $52.3492 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $40.47 | 5.205% | $42.5765 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $193.46 | 11.143% | $215.0172 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $652.47 | $703.9097 | $703.91 | $703.90 | $703.90 | |