| 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 | $227.59 | 5.585% | $240.3009 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $223.89 | 10.166% | $246.6507 | $246.65 | $246.65 | $246.70 |
| Purchase #3 | $132.74 | 4.264% | $138.4 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $26.65 | 5.454% | $28.1035 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $70.94 | 4.485% | $74.1217 | $74.12 | $74.10 | $74.10 |
| Purchase #6 | $17.34 | 7.305% | $18.6067 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $205.42 | 6.122% | $217.9958 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $904.57 | $964.1793 | $964.18 | $964.15 | $964.20 | |