| 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 | $25.41 | 12.812% | $28.6655 | $28.67 | $28.65 | $28.70 |
| Purchase #2 | $175.44 | 10.344% | $193.5875 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $151.43 | 11.295% | $168.534 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $146.92 | 7.247% | $157.5673 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $203.74 | 5.266% | $214.4689 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $15.50 | 13.806% | $17.6399 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $83.75 | 3.663% | $86.8178 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $802.19 | $867.2809 | $867.29 | $867.25 | $867.30 | |