| 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 | $65.83 | 11.730% | $73.5519 | $73.55 | $73.55 | $73.60 |
| Purchase #2 | $29.45 | 5.700% | $31.1287 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $14.72 | 3.218% | $15.1937 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $129.67 | 8.734% | $140.9954 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $222.28 | 10.426% | $245.4549 | $245.45 | $245.45 | $245.50 |
| Purchase #6 | $194.62 | 10.703% | $215.4502 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $66.62 | 12.756% | $75.118 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $723.19 | $796.8928 | $796.89 | $796.90 | $797.00 | |