| 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 | $57.98 | 10.293% | $63.9479 | $63.95 | $63.95 | $63.90 |
| Purchase #2 | $117.86 | 3.555% | $122.0499 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $29.77 | 6.367% | $31.6655 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $108.68 | 4.127% | $113.1652 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $46.60 | 6.528% | $49.642 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $31.85 | 5.540% | $33.6145 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $193.29 | 11.512% | $215.5415 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $586.03 | $629.6265 | $629.63 | $629.60 | $629.50 | |