| 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 | $79.52 | 13.584% | $90.322 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $121.65 | 4.133% | $126.6778 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $69.41 | 10.374% | $76.6106 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $76.59 | 7.873% | $82.6199 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $107.55 | 6.130% | $114.1428 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $183.46 | 7.377% | $196.9938 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $238.46 | 12.486% | $268.2341 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $876.64 | $955.6010 | $955.59 | $955.60 | $955.50 | |