| 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 | $60.70 | 4.148% | $63.2178 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $144.63 | 11.634% | $161.4563 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $135.91 | 4.685% | $142.2774 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $17.42 | 4.728% | $18.2436 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $22.32 | 7.338% | $23.9578 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $8.99 | 10.330% | $9.9187 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $237.32 | 9.125% | $258.9755 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $627.29 | $678.0471 | $678.06 | $678.05 | $678.10 | |