| 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 | $175.81 | 11.658% | $196.3059 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $126.71 | 9.671% | $138.9641 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $48.87 | 9.722% | $53.6211 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $45.92 | 12.805% | $51.8001 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $22.69 | 13.185% | $25.6817 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $250.41 | 4.791% | $262.4071 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $17.80 | 3.339% | $18.3943 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $688.21 | $747.1743 | $747.17 | $747.15 | $747.20 | |