| 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 | $68.70 | 4.783% | $71.9859 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $154.76 | 13.310% | $175.3586 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $126.91 | 5.414% | $133.7809 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $47.34 | 12.862% | $53.4289 | $53.43 | $53.45 | $53.40 |
| Purchase #5 | $52.52 | 9.461% | $57.4889 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $13.74 | 4.238% | $14.3223 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $176.78 | 12.299% | $198.5222 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $640.75 | $704.8877 | $704.89 | $704.90 | $704.90 | |