| 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 | $17.75 | 8.478% | $19.2548 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $96.26 | 12.124% | $107.9306 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $232.84 | 8.452% | $252.5196 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $172.77 | 9.235% | $188.7253 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $22.35 | 4.521% | $23.3604 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $101.78 | 12.578% | $114.5819 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $239.91 | 7.603% | $258.1504 | $258.15 | $258.15 | $258.20 |
| 7 purchase totals = | $883.66 | $964.5230 | $964.52 | $964.55 | $964.60 | |