| 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 | $77.95 | 10.568% | $86.1878 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $230.81 | 4.363% | $240.8802 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $33.91 | 11.285% | $37.7367 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $20.45 | 5.664% | $21.6083 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $94.59 | 10.344% | $104.3744 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $188.37 | 9.145% | $205.5964 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $110.91 | 8.503% | $120.3407 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $756.99 | $816.7245 | $816.73 | $816.75 | $816.70 | |