| 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 | $8.84 | 7.547% | $9.5072 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $17.41 | 5.224% | $18.3195 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $237.77 | 5.413% | $250.6405 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $29.51 | 5.653% | $31.1782 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $97.74 | 3.272% | $100.9381 | $100.94 | $100.95 | $100.90 |
| Purchase #6 | $128.68 | 4.314% | $134.2313 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $189.39 | 11.641% | $211.4369 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $709.34 | $756.2517 | $756.26 | $756.30 | $756.10 | |