| 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 | $47.50 | 5.318% | $50.0261 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $96.75 | 6.394% | $102.9362 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $175.72 | 11.393% | $195.7398 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $58.83 | 13.381% | $66.702 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $73.70 | 3.698% | $76.4254 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $171.55 | 13.224% | $194.2358 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $185.32 | 9.623% | $203.1533 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $809.37 | $889.2186 | $889.23 | $889.30 | $889.10 | |