| 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 | $34.33 | 6.386% | $36.5223 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $64.67 | 9.313% | $70.6927 | $70.69 | $70.70 | $70.70 |
| Purchase #3 | $107.89 | 5.794% | $114.1411 | $114.14 | $114.15 | $114.10 |
| Purchase #4 | $230.64 | 9.346% | $252.1956 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $181.48 | 11.831% | $202.9509 | $202.95 | $202.95 | $203.00 |
| Purchase #6 | $40.53 | 8.378% | $43.9256 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $246.25 | 5.363% | $259.4564 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $905.79 | $979.8846 | $979.89 | $979.90 | $979.90 | |