| 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 | $236.49 | 8.393% | $256.3386 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $25.98 | 5.274% | $27.3502 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $49.68 | 13.107% | $56.1916 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $12.33 | 3.270% | $12.7332 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $113.33 | 10.328% | $125.0347 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $10.73 | 7.369% | $11.5207 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $46.89 | 9.532% | $51.3596 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $495.43 | $540.5286 | $540.52 | $540.55 | $540.50 | |