| 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 | $43.74 | 6.684% | $46.6636 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $47.72 | 6.551% | $50.8461 | $50.85 | $50.85 | $50.80 |
| Purchase #3 | $137.68 | 3.129% | $141.988 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $57.67 | 5.155% | $60.6429 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $92.51 | 4.467% | $96.6424 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $185.54 | 12.224% | $208.2204 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $150.46 | 11.754% | $168.1451 | $168.15 | $168.15 | $168.10 |
| 7 purchase totals = | $715.32 | $773.1485 | $773.15 | $773.15 | $773.00 | |