| 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 | $153.39 | 8.803% | $166.8929 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $237.76 | 5.255% | $250.2543 | $250.25 | $250.25 | $250.30 |
| Purchase #3 | $9.46 | 7.623% | $10.1811 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $43.46 | 5.715% | $45.9437 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $73.78 | 7.474% | $79.2943 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $58.83 | 3.240% | $60.7361 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $168.44 | 11.202% | $187.3086 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $745.12 | $800.6110 | $800.60 | $800.65 | $800.60 | |