| 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 | $56.37 | 13.611% | $64.0425 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $213.65 | 3.768% | $221.7003 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $168.27 | 9.319% | $183.9511 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $179.87 | 7.440% | $193.2523 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $222.99 | 5.355% | $234.9311 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $100.29 | 7.135% | $107.4457 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $211.73 | 11.265% | $235.5814 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $1,153.17 | $1,240.9044 | $1,240.90 | $1,240.95 | $1,240.90 | |