| 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 | $46.26 | 6.279% | $49.1647 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $37.41 | 7.287% | $40.1361 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $195.49 | 9.502% | $214.0655 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $9.28 | 6.789% | $9.91 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $85.45 | 9.284% | $93.3832 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $10.84 | 4.400% | $11.317 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $199.30 | 6.586% | $212.4259 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $584.03 | $630.4024 | $630.41 | $630.40 | $630.40 | |