| 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 | $145.25 | 8.820% | $158.0611 | $158.06 | $158.05 | $158.10 |
| Purchase #2 | $136.78 | 12.724% | $154.1839 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $59.28 | 8.654% | $64.4101 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $28.76 | 12.293% | $32.2955 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $55.65 | 8.346% | $60.2945 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $80.68 | 7.688% | $86.8827 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $197.36 | 8.141% | $213.4271 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $703.76 | $769.5549 | $769.55 | $769.60 | $769.60 | |