| 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 | $96.25 | 6.700% | $102.6988 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $136.42 | 10.658% | $150.9596 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $97.56 | 12.432% | $109.6887 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $77.27 | 7.725% | $83.2391 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $49.34 | 13.637% | $56.0685 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $60.61 | 4.461% | $63.3138 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $32.28 | 8.798% | $35.12 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $549.73 | $601.0885 | $601.09 | $601.05 | $601.10 | |