| 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 | $43.72 | 10.386% | $48.2608 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $250.54 | 6.565% | $266.988 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $75.81 | 4.349% | $79.107 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $152.25 | 10.710% | $168.556 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $62.52 | 3.873% | $64.9414 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $109.96 | 9.138% | $120.0081 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $38.64 | 12.705% | $43.5492 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $733.44 | $791.4105 | $791.42 | $791.40 | $791.40 | |