| 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 | $68.86 | 12.312% | $77.338 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $225.46 | 3.844% | $234.1267 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $115.43 | 4.611% | $120.7525 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $28.69 | 10.862% | $31.8063 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $33.42 | 7.125% | $35.8012 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $165.29 | 8.225% | $178.8851 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $21.60 | 13.692% | $24.5575 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $658.75 | $703.2673 | $703.28 | $703.30 | $703.30 | |