| 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 | $235.25 | 11.405% | $262.0803 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $50.41 | 9.597% | $55.2478 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $8.99 | 10.489% | $9.933 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $86.84 | 9.636% | $95.2079 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $246.38 | 6.536% | $262.4834 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $98.51 | 10.804% | $109.153 | $109.15 | $109.15 | $109.20 |
| Purchase #7 | $138.84 | 12.212% | $155.7951 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $865.22 | $949.9005 | $949.90 | $949.95 | $949.90 | |