| 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 | $41.88 | 3.488% | $43.3408 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $109.94 | 7.350% | $118.0206 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $87.62 | 9.594% | $96.0263 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $138.32 | 9.176% | $151.0122 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $122.44 | 10.333% | $135.0917 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $206.83 | 10.110% | $227.7405 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $121.38 | 13.472% | $137.7323 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $828.41 | $908.9644 | $908.96 | $909.00 | $908.80 | |