| 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 | $146.85 | 13.400% | $166.5279 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $193.99 | 12.385% | $218.0157 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $39.55 | 4.151% | $41.1917 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $109.65 | 4.659% | $114.7586 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $15.57 | 5.329% | $16.3997 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $46.83 | 8.416% | $50.7712 | $50.77 | $50.75 | $50.80 |
| Purchase #7 | $60.97 | 3.382% | $63.032 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $613.41 | $670.6968 | $670.70 | $670.70 | $670.70 | |