| 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 | $42.76 | 10.560% | $47.2755 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $149.76 | 5.138% | $157.4547 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $31.49 | 7.567% | $33.8728 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $98.34 | 9.152% | $107.3401 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $233.89 | 4.864% | $245.2664 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $197.81 | 12.557% | $222.649 | $222.65 | $222.65 | $222.60 |
| Purchase #7 | $81.94 | 8.695% | $89.0647 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $835.99 | $902.9232 | $902.92 | $902.90 | $903.00 | |