| 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 | $57.69 | 9.374% | $63.0979 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $53.87 | 4.663% | $56.382 | $56.38 | $56.40 | $56.40 |
| Purchase #3 | $69.30 | 6.416% | $73.7463 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $226.47 | 8.450% | $245.6067 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $16.50 | 7.141% | $17.6783 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $244.94 | 8.193% | $265.0079 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $201.85 | 3.223% | $208.3556 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $870.62 | $929.8747 | $929.89 | $929.90 | $929.90 | |