| 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 | $72.89 | 5.284% | $76.7415 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $65.61 | 8.871% | $71.4303 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $219.77 | 3.696% | $227.8927 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $250.62 | 13.524% | $284.5138 | $284.51 | $284.50 | $284.50 |
| Purchase #5 | $120.63 | 13.314% | $136.6907 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $228.60 | 9.287% | $249.8301 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $158.84 | 12.716% | $179.0381 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,116.96 | $1,226.1372 | $1,226.13 | $1,226.20 | $1,226.00 | |