| 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 | $87.35 | 5.849% | $92.4591 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $68.44 | 12.373% | $76.9081 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $184.88 | 12.356% | $207.7238 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $223.99 | 13.842% | $254.9947 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $58.90 | 11.657% | $65.766 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $233.42 | 10.469% | $257.8567 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $236.26 | 6.294% | $251.1302 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,093.24 | $1,206.8386 | $1,206.84 | $1,206.80 | $1,206.90 | |