| 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 | $11.96 | 4.448% | $12.492 | $12.49 | $12.50 | $12.50 |
| Purchase #2 | $64.50 | 8.437% | $69.9419 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $124.53 | 8.209% | $134.7527 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $146.73 | 11.510% | $163.6186 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $244.64 | 5.474% | $258.0316 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $68.52 | 11.353% | $76.2991 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $217.66 | 3.684% | $225.6786 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $878.54 | $940.8145 | $940.81 | $940.85 | $940.80 | |