| 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 | $101.88 | 5.721% | $107.7086 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $127.84 | 13.654% | $145.2953 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $46.80 | 5.593% | $49.4175 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $135.88 | 13.708% | $154.5064 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $34.54 | 4.599% | $36.1285 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $56.42 | 12.603% | $63.5306 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $154.99 | 9.579% | $169.8365 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $658.35 | $726.4234 | $726.44 | $726.45 | $726.30 | |