| 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 | $77.26 | 6.719% | $82.4511 | $82.45 | $82.45 | $82.50 |
| Purchase #2 | $105.72 | 8.582% | $114.7929 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $43.83 | 12.642% | $49.371 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $248.75 | 5.750% | $263.0531 | $263.05 | $263.05 | $263.10 |
| Purchase #5 | $29.74 | 6.201% | $31.5842 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $185.44 | 13.414% | $210.3149 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $169.75 | 5.577% | $179.217 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $860.49 | $930.7842 | $930.77 | $930.75 | $930.90 | |