| 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 | $109.42 | 4.364% | $114.1951 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $195.96 | 5.406% | $206.5536 | $206.55 | $206.55 | $206.60 |
| Purchase #3 | $69.27 | 5.663% | $73.1928 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $124.86 | 9.263% | $136.4258 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $125.78 | 9.783% | $138.0851 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $24.78 | 3.240% | $25.5829 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $42.83 | 11.689% | $47.8364 | $47.84 | $47.85 | $47.80 |
| 7 purchase totals = | $692.90 | $741.8717 | $741.88 | $741.95 | $741.90 | |