| 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 | $206.83 | 9.519% | $226.5181 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $106.52 | 10.859% | $118.087 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $68.39 | 9.202% | $74.6832 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $34.27 | 7.500% | $36.8403 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $6.98 | 3.507% | $7.2248 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $123.78 | 7.558% | $133.1353 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $58.67 | 9.853% | $64.4508 | $64.45 | $64.45 | $64.50 |
| 7 purchase totals = | $605.44 | $660.9395 | $660.94 | $660.95 | $660.90 | |