| 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 | $169.58 | 3.444% | $175.4203 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $62.83 | 9.196% | $68.6078 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $66.99 | 7.466% | $71.9915 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $175.34 | 7.700% | $188.8412 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $126.45 | 9.803% | $138.8459 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $17.26 | 12.650% | $19.4434 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $118.54 | 12.692% | $133.5851 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $736.99 | $796.7352 | $796.74 | $796.75 | $796.60 | |