| 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 | $51.35 | 11.204% | $57.1033 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $143.75 | 10.334% | $158.6051 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $31.54 | 8.844% | $34.3294 | $34.33 | $34.35 | $34.30 |
| Purchase #4 | $13.97 | 8.746% | $15.1918 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $191.63 | 3.527% | $198.3888 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $190.52 | 6.800% | $203.4754 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $77.70 | 4.193% | $80.958 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $700.46 | $748.0518 | $748.06 | $748.10 | $748.10 | |