| 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 | $149.90 | 4.493% | $156.635 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $55.54 | 12.569% | $62.5208 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $45.72 | 7.188% | $49.0064 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $144.53 | 8.693% | $157.094 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $216.74 | 7.494% | $232.9825 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $46.85 | 3.313% | $48.4021 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $24.92 | 7.166% | $26.7058 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $684.20 | $733.3466 | $733.35 | $733.35 | $733.30 | |