| 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 | $55.62 | 12.645% | $62.6531 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $78.54 | 13.323% | $89.0039 | $89.00 | $89.00 | $89.00 |
| Purchase #3 | $36.61 | 5.763% | $38.7198 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $108.32 | 5.454% | $114.2278 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $60.97 | 7.584% | $65.594 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $14.53 | 4.452% | $15.1769 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $162.75 | 12.659% | $183.3525 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $517.34 | $568.7280 | $568.72 | $568.75 | $568.80 | |