| 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 | $92.69 | 5.451% | $97.7425 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $109.48 | 3.346% | $113.1432 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $14.36 | 8.515% | $15.5828 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $22.83 | 3.360% | $23.5971 | $23.60 | $23.60 | $23.60 |
| Purchase #5 | $190.53 | 11.630% | $212.6886 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $76.57 | 9.760% | $84.0432 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $202.34 | 10.675% | $223.9398 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $708.80 | $770.7372 | $770.73 | $770.80 | $770.60 | |