| 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 | $239.96 | 10.250% | $264.5559 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $78.86 | 7.277% | $84.5986 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $159.84 | 13.585% | $181.5543 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $149.57 | 10.107% | $164.687 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $35.86 | 6.695% | $38.2608 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $119.48 | 12.197% | $134.053 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $67.28 | 3.825% | $69.8535 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $850.85 | $937.5631 | $937.56 | $937.55 | $937.80 | |