| 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 | $225.52 | 4.792% | $236.3269 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $121.69 | 10.410% | $134.3579 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $45.91 | 7.658% | $49.4258 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $79.30 | 11.777% | $88.6392 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $33.43 | 5.721% | $35.3425 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $63.51 | 4.609% | $66.4372 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $149.76 | 3.766% | $155.4 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $719.12 | $765.9295 | $765.94 | $766.00 | $765.80 | |