| 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 | $244.56 | 10.874% | $271.1535 | $271.15 | $271.15 | $271.20 |
| Purchase #2 | $35.98 | 8.623% | $39.0826 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $16.97 | 3.401% | $17.5471 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $232.89 | 13.315% | $263.8993 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $142.69 | 8.548% | $154.8871 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $25.34 | 12.748% | $28.5703 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $207.31 | 5.230% | $218.1523 | $218.15 | $218.15 | $218.20 |
| 7 purchase totals = | $905.74 | $993.2922 | $993.29 | $993.30 | $993.40 | |