| 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 | $31.64 | 8.287% | $34.262 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $206.93 | 8.363% | $224.2356 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $16.43 | 8.347% | $17.8014 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $63.77 | 4.104% | $66.3871 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $234.96 | 9.307% | $256.8277 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $114.45 | 7.300% | $122.8049 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $183.52 | 7.223% | $196.7756 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $851.70 | $919.0943 | $919.10 | $919.15 | $919.10 | |