| 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 | $23.65 | 10.704% | $26.1815 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $86.31 | 8.549% | $93.6886 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $223.64 | 6.725% | $238.6798 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $220.75 | 11.482% | $246.0965 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $81.46 | 12.390% | $91.5529 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $73.91 | 4.637% | $77.3372 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $207.58 | 10.861% | $230.1253 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $917.30 | $1,003.6618 | $1,003.67 | $1,003.75 | $1,003.70 | |