| 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 | $63.77 | 12.848% | $71.9632 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $42.87 | 3.861% | $44.5252 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $102.80 | 11.719% | $114.8471 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $98.90 | 7.751% | $106.5657 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $34.37 | 13.613% | $39.0488 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $194.26 | 9.721% | $213.144 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $131.57 | 11.495% | $146.694 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $668.54 | $736.7880 | $736.79 | $736.80 | $736.70 | |