| 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 | $211.92 | 13.627% | $240.7983 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $19.33 | 6.382% | $20.5636 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $36.79 | 9.202% | $40.1754 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $158.65 | 13.301% | $179.752 | $179.75 | $179.75 | $179.80 |
| Purchase #5 | $226.94 | 13.686% | $257.999 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $107.65 | 3.651% | $111.5803 | $111.58 | $111.60 | $111.60 |
| Purchase #7 | $9.95 | 6.106% | $10.5575 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $771.23 | $861.4261 | $861.43 | $861.45 | $861.60 | |