| 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 | $58.83 | 5.252% | $61.9198 | $61.92 | $61.90 | $61.90 |
| Purchase #2 | $125.31 | 9.125% | $136.7445 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $142.76 | 3.418% | $147.6395 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $152.73 | 6.145% | $162.1153 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $35.37 | 5.351% | $37.2626 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $28.72 | 10.702% | $31.7936 | $31.79 | $31.80 | $31.80 |
| Purchase #7 | $182.77 | 9.529% | $200.1862 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $726.49 | $777.6615 | $777.66 | $777.65 | $777.60 | |