| 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 | $74.51 | 13.275% | $84.4012 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $77.61 | 4.307% | $80.9527 | $80.95 | $80.95 | $81.00 |
| Purchase #3 | $23.83 | 10.446% | $26.3193 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $24.94 | 11.612% | $27.836 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $192.95 | 7.224% | $206.8887 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $242.38 | 5.527% | $255.7763 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $26.27 | 8.671% | $28.5479 | $28.55 | $28.55 | $28.50 |
| 7 purchase totals = | $662.49 | $710.7221 | $710.73 | $710.75 | $710.70 | |