| 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 | $55.72 | 7.848% | $60.0929 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $130.30 | 6.829% | $139.1982 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $23.79 | 11.691% | $26.5713 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $157.43 | 12.301% | $176.7955 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $59.54 | 9.205% | $65.0207 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $107.76 | 6.646% | $114.9217 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $12.39 | 9.820% | $13.6067 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $546.93 | $596.2070 | $596.21 | $596.15 | $596.20 | |