| 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 | $63.58 | 11.245% | $70.7296 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $150.41 | 4.807% | $157.6402 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $246.47 | 8.696% | $267.903 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $138.93 | 9.605% | $152.2742 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $104.97 | 9.692% | $115.1437 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $50.25 | 5.820% | $53.1746 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $76.35 | 3.598% | $79.0971 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $830.96 | $895.9624 | $895.95 | $895.95 | $895.90 | |