| 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 | $32.50 | 11.362% | $36.1927 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $165.89 | 12.463% | $186.5649 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $47.83 | 6.673% | $51.0217 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $51.39 | 12.296% | $57.7089 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $231.46 | 13.481% | $262.6631 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $49.48 | 9.802% | $54.33 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $55.45 | 12.173% | $62.1999 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $634.00 | $710.6812 | $710.67 | $710.65 | $710.70 | |