| 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 | $32.47 | 7.337% | $34.8523 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $87.76 | 11.159% | $97.5531 | $97.55 | $97.55 | $97.60 |
| Purchase #3 | $171.45 | 7.776% | $184.782 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $82.95 | 10.201% | $91.4117 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $104.39 | 3.454% | $107.9956 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $138.34 | 8.384% | $149.9384 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $241.61 | 13.361% | $273.8915 | $273.89 | $273.90 | $273.90 |
| 7 purchase totals = | $858.97 | $940.4246 | $940.42 | $940.45 | $940.50 | |