| 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 | $136.46 | 8.514% | $148.0782 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $62.85 | 4.444% | $65.6431 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $28.70 | 9.687% | $31.4802 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $117.39 | 7.647% | $126.3668 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $214.79 | 9.171% | $234.4884 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $115.32 | 5.874% | $122.0939 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $41.96 | 10.410% | $46.328 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $717.47 | $774.4786 | $774.48 | $774.55 | $774.50 | |