| 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 | $47.56 | 10.486% | $52.5471 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $85.53 | 13.549% | $97.1185 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $199.30 | 5.480% | $210.2216 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $49.85 | 4.162% | $51.9248 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $34.67 | 11.650% | $38.7091 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $96.64 | 9.849% | $106.1581 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $228.44 | 3.582% | $236.6227 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $741.99 | $793.3019 | $793.30 | $793.20 | $793.20 | |