| 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 | $114.65 | 12.830% | $129.3596 | $129.36 | $129.35 | $129.40 |
| Purchase #2 | $51.62 | 9.225% | $56.3819 | $56.38 | $56.40 | $56.40 |
| Purchase #3 | $144.54 | 12.596% | $162.7463 | $162.75 | $162.75 | $162.70 |
| Purchase #4 | $147.37 | 4.806% | $154.4526 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $206.76 | 12.450% | $232.5016 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $78.98 | 8.116% | $85.39 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $156.80 | 3.329% | $162.0199 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $900.72 | $982.8519 | $982.85 | $982.85 | $982.90 | |