| 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 | $23.58 | 11.770% | $26.3554 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $218.79 | 5.519% | $230.865 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $116.53 | 7.582% | $125.3653 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $168.63 | 10.512% | $186.3564 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $24.25 | 3.563% | $25.114 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $96.65 | 12.203% | $108.4442 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $48.85 | 6.774% | $52.1591 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $697.28 | $754.6594 | $754.67 | $754.60 | $754.80 | |