| 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 | $70.80 | 6.637% | $75.499 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $227.32 | 12.668% | $256.1169 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $36.44 | 5.809% | $38.5568 | $38.56 | $38.55 | $38.60 |
| Purchase #4 | $167.78 | 3.414% | $173.508 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $186.80 | 10.625% | $206.6475 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $47.61 | 6.809% | $50.8518 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $125.40 | 4.613% | $131.1847 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $862.15 | $932.3647 | $932.37 | $932.35 | $932.40 | |