| 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 | $44.68 | 6.332% | $47.5091 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $179.38 | 4.804% | $187.9974 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $40.49 | 13.839% | $46.0934 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $99.66 | 3.873% | $103.5198 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $165.61 | 8.290% | $179.3391 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $114.62 | 13.581% | $130.1865 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $57.66 | 9.132% | $62.9255 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $702.10 | $757.5708 | $757.58 | $757.60 | $757.50 | |