| 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 | $197.75 | 4.866% | $207.3725 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $102.99 | 12.268% | $115.6248 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $27.64 | 5.211% | $29.0803 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $97.40 | 6.289% | $103.5255 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $41.70 | 6.592% | $44.4489 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $100.25 | 8.740% | $109.0119 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $232.64 | 6.345% | $247.401 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $800.37 | $856.4649 | $856.46 | $856.45 | $856.40 | |