| 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 | $66.32 | 3.506% | $68.6452 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $65.68 | 7.254% | $70.4444 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $21.28 | 13.627% | $24.1798 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $55.67 | 11.416% | $62.0253 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $238.79 | 3.522% | $247.2002 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $27.26 | 3.826% | $28.303 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $139.41 | 11.404% | $155.3083 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $614.41 | $656.1062 | $656.11 | $656.15 | $656.00 | |