| 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 | $248.70 | 5.545% | $262.4904 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $61.87 | 11.407% | $68.9275 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $203.72 | 10.576% | $225.2654 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $104.52 | 3.542% | $108.2221 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $142.36 | 12.663% | $160.387 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $69.60 | 7.598% | $74.8882 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $193.64 | 10.348% | $213.6779 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $1,024.41 | $1,113.8585 | $1,113.87 | $1,113.90 | $1,113.90 | |