| 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 | $229.52 | 9.274% | $250.8057 | $250.81 | $250.80 | $250.80 |
| Purchase #2 | $106.50 | 13.507% | $120.885 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $31.65 | 8.379% | $34.302 | $34.30 | $34.30 | $34.30 |
| Purchase #4 | $107.59 | 5.136% | $113.1158 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $72.31 | 5.765% | $76.4787 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $61.89 | 9.793% | $67.9509 | $67.95 | $67.95 | $68.00 |
| Purchase #7 | $173.39 | 5.398% | $182.7496 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $782.85 | $846.2877 | $846.30 | $846.30 | $846.30 | |